Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 18814214 | CAPACITIVE WIRELESS POWER TRANSFER COUPLER AND APPLICATION THEREOF | August 2024 | May 2025 | Allow | 9 | 2 | 0 | No | No |
| 18730446 | ELECTRIC POWER SUPPLY SYSTEM | July 2024 | December 2024 | Allow | 5 | 0 | 0 | No | No |
| 18770735 | INTERNAL POWER SUPPLY APPARATUS FOR AUXILIARY DEVICE SUPPORTING POWER DELIVERY PROTOCOL | July 2024 | January 2025 | Allow | 6 | 1 | 0 | No | No |
| 18755132 | Area-Apportioned Wireless Power Antenna for Maximized Charging Volume | June 2024 | January 2025 | Allow | 7 | 0 | 0 | No | No |
| 18657729 | Power Conversion Device and Maximum Power Point Tracking Control Method | May 2024 | September 2024 | Allow | 4 | 0 | 1 | No | No |
| 18625958 | ENERGY-SAVING OPERATION AND CONTROL METHOD FOR UPS | April 2024 | September 2024 | Allow | 5 | 1 | 0 | No | No |
| 18608876 | Mixed Analog Front-End For Wireless Charging | March 2024 | March 2025 | Allow | 12 | 1 | 0 | No | No |
| 18593698 | SYSTEM AND METHOD FOR WIRELESS POWER TRANSMISSION AND/OR FIELD DETECTION | March 2024 | April 2025 | Allow | 14 | 2 | 0 | Yes | No |
| 18534124 | WIRELESS POWER TRANSFER OBJECT DETECTION CIRCUIT AND METHOD | December 2023 | June 2025 | Allow | 18 | 1 | 1 | No | No |
| 18287818 | METHOD AND DEVICE FOR DATA COMMUNICATION BASED ON FSK IN WIRELESS POWER TRANSMISSION SYSTEM | October 2023 | April 2025 | Allow | 18 | 1 | 0 | No | No |
| 18473997 | Device Having a Multimode Antenna With Variable Width of Conductive Wire | September 2023 | June 2024 | Allow | 9 | 0 | 0 | No | No |
| 18468240 | ADAPTIVE BALANCING FOR BATTERY MANAGEMENT | September 2023 | January 2025 | Allow | 16 | 1 | 0 | No | No |
| 18368822 | SYSTEM AND METHOD FOR WIRELESS POWER TRANSMISSION AND/OR FIELD DETECTION | September 2023 | February 2024 | Allow | 5 | 1 | 0 | Yes | No |
| 18548478 | POWER SUPPLY SYSTEM, POWER SUPPLY SYSTEM CONTROL METHOD, AND PROGRAM | August 2023 | June 2025 | Allow | 21 | 1 | 0 | No | No |
| 18361266 | FUEL CELL BASED MICROGRID | July 2023 | June 2025 | Allow | 22 | 3 | 1 | No | No |
| 18221159 | LAWN MOWER | July 2023 | June 2025 | Allow | 23 | 3 | 0 | No | No |
| 18215051 | POWER SUPPLY APPARATUS | June 2023 | May 2025 | Allow | 22 | 1 | 0 | No | No |
| 18338770 | PHOTOVOLTAIC POWER GENERATION SYSTEM, POWER CONTROL METHOD, AND COMBINER BOX | June 2023 | January 2025 | Allow | 19 | 1 | 0 | No | No |
| 18201556 | MULTI-MODAL MAXIMUM POWER POINT TRACKING OPTIMIZATION SOLAR PHOTOVOLTAIC SYSTEM | May 2023 | March 2024 | Allow | 10 | 1 | 0 | No | No |
| 18321467 | Area-Apportioned Wireless Power Antenna for Maximized Charging Volume | May 2023 | February 2024 | Allow | 9 | 0 | 0 | No | No |
| 18308645 | RECEIVER DEVICES CONFIGURED TO DETERMINE LOCATION WITHIN A TRANSMISSION FIELD | April 2023 | December 2024 | Allow | 20 | 2 | 0 | No | No |
| 18307092 | WIRELESS POWER APPARATUS FOR SUBSTRATES TREATING APPARATUS AND MANUFACTURING METHOD OF WIRELESS POWER APPARATUS FOR SUBSTRATE TREATING APPARATUS | April 2023 | June 2025 | Allow | 26 | 1 | 1 | No | No |
| 18119543 | ELECTRONIC DEVICE FOR WIRELESSLY TRANSMITTING POWER AND OPERATION METHOD THEREOF | March 2023 | March 2025 | Allow | 25 | 1 | 1 | Yes | No |
| 18178857 | ELECTROLYZER POWER CONVERSION | March 2023 | July 2024 | Allow | 16 | 2 | 0 | No | No |
| 18161817 | SYSTEMS AND METHODS FOR WIRELESS POWER TRANSFERRING | January 2023 | September 2024 | Abandon | 19 | 1 | 0 | No | No |
| 18153091 | METHOD AND DEVICE FOR TRANSMITTING DATA IN WIRELESS POWER TRANSMISSION SYSTEM | January 2023 | May 2023 | Allow | 4 | 0 | 0 | No | No |
| 18015249 | BACKUP POWER SUPPLY SYSTEM AND MOVING VEHICLE | January 2023 | September 2024 | Allow | 20 | 1 | 0 | No | No |
| 18014769 | PHOTOELECTRIC TRANSMISSION ISOLATION POWER SUPPLY | January 2023 | December 2024 | Abandon | 23 | 1 | 0 | No | No |
| 18069423 | SYNCHRONOUS RECTIFIER FOR USE IN A WIRELESS POWER TRANSFER SYSTEM AND METHOD FOR SYNCHRONOUS RECTIFICATION IN WIRELESS POWER TRANSFER | December 2022 | May 2024 | Allow | 16 | 2 | 0 | No | No |
| 18064003 | POWER TRANSMITTING APPARATUS, CONTROL METHOD FOR POWER TRANSMITTING APPARATUS, AND STORAGE MEDIUM | December 2022 | June 2025 | Allow | 31 | 4 | 0 | No | No |
| 17980935 | Non-Contact Power Supply Facility, Impedance Adjustment Method for Non-Contact Power Supply Facility, and Impedance Adjustment Program for Non-Contact Power Supply Facility | November 2022 | March 2024 | Allow | 16 | 1 | 0 | No | No |
| 17962896 | Device Having a Multimode Antenna With Variable Width of Conductive Wire | October 2022 | March 2023 | Allow | 5 | 0 | 0 | No | No |
| 17912858 | WIRELESS POWER TRANSMISSION DEVICE | September 2022 | July 2023 | Allow | 10 | 1 | 0 | No | No |
| 17885177 | Method and Apparatus for Storing and Depleting Energy | August 2022 | July 2023 | Allow | 11 | 1 | 0 | No | No |
| 17881065 | CONTACTLESS POWER FEEDING DEVICE | August 2022 | April 2024 | Allow | 20 | 1 | 0 | No | No |
| 17869728 | GROUND POWER SUPPLY APPARATUS | July 2022 | June 2024 | Abandon | 23 | 2 | 0 | No | No |
| 17852686 | WIRELESS ELECTRIC ENERGY TRANSMISSION SYSTEM | June 2022 | May 2025 | Allow | 34 | 1 | 0 | No | No |
| 17789626 | COMPUTING DEVICES WITH BATTERY RESERVE MODES | June 2022 | December 2024 | Abandon | 29 | 2 | 0 | Yes | No |
| 17788398 | BATTERY SWITCH ON CIRCUIT AND LITHIUM BATTERY | June 2022 | December 2024 | Allow | 29 | 1 | 0 | No | No |
| 17807987 | ISOLATION CIRCUIT, AUTOMOBILE DIAGNOSIS DEVICE, AND AUTOMOBILE DIAGNOSIS SYSTEM | June 2022 | March 2025 | Allow | 33 | 1 | 0 | No | No |
| 17834080 | VEHICLE, POWER SUPPLYING METHOD, AND COMMUNICATION DEVICE | June 2022 | September 2023 | Allow | 16 | 1 | 0 | Yes | No |
| 17831383 | CONTACTLESS POWER FEEDING DEVICE | June 2022 | May 2025 | Abandon | 36 | 4 | 0 | No | No |
| 17825835 | ENERGY STORAGE SYSTEM, PHYSICAL POSITION IDENTIFICATION METHOD, AND PHOTOVOLTAIC POWER GENERATION SYSTEM | May 2022 | January 2025 | Allow | 32 | 3 | 0 | No | No |
| 17751162 | BATTERY CHARGING METHOD AND ELECTRONIC DEVICE | May 2022 | August 2024 | Allow | 27 | 4 | 0 | Yes | No |
| 17742250 | TRIANGULAR ARRANGEMENTS FOR WIRELESS POWER TRANSFER PADS | May 2022 | May 2024 | Abandon | 24 | 2 | 0 | Yes | No |
| 17740365 | OPERATING STATE JUDGMENT APPARATUS AND WIRELESS POWER TRANSFER SYSTEM | May 2022 | May 2024 | Allow | 24 | 1 | 0 | No | No |
| 17736689 | Mixed Analog Front-End For Wireless Charging | May 2022 | December 2023 | Allow | 19 | 2 | 0 | No | No |
| 17735744 | METHOD AND DEVICE FOR TRANSMITTING DATA IN WIRELESS POWER TRANSMISSION SYSTEM | May 2022 | September 2022 | Allow | 5 | 0 | 0 | No | No |
| 17773147 | WIRELESS POWER TRANSMISSION SYSTEM WITH ADAPTIVE DYNAMIC SAFETY MANAGEMENT | April 2022 | October 2024 | Allow | 30 | 1 | 0 | No | No |
| 17764189 | WIRELESS ENHANCED POWER TRANSFER | March 2022 | May 2025 | Allow | 38 | 4 | 0 | Yes | No |
| 17704120 | PHOTOVOLTAIC SYSTEM AND LEAKAGE CURRENT CONTROL METHOD FOR PHOTOVOLTAIC SYSTEM | March 2022 | August 2023 | Allow | 17 | 1 | 0 | No | No |
| 17763090 | SYSTEM AND METHODS FOR USING ULTRASONIC WAVES FOR WIRELESS POWERING AND COMMUNICATION OF A CARDIAC ASSIST DEVICE | March 2022 | March 2025 | Allow | 36 | 1 | 1 | No | No |
| 17699598 | Area-Apportioned Wireless Power Antenna for Maximized Charging Volume | March 2022 | September 2022 | Allow | 6 | 0 | 0 | No | No |
| 17654159 | THREE-PORT CONVERTER WITH WIDE INPUT RANGE AND CONTROL METHOD THEREOF | March 2022 | December 2022 | Allow | 9 | 0 | 0 | No | No |
| 17687172 | AUTOMATIC POWER-OFF CIRCUIT AND AUTOMATIC POWER-OFF METHOD | March 2022 | September 2024 | Allow | 30 | 0 | 0 | Yes | No |
| 17684665 | Wind turbine power phase control with DC collection bus for onshore/offshore windfarms | March 2022 | March 2024 | Allow | 24 | 4 | 0 | No | Yes |
| 17685330 | System to provide AC or DC power to electronic equipment | March 2022 | August 2024 | Allow | 29 | 1 | 0 | Yes | No |
| 17683536 | POWER FEEDING DEVICE AND POWER FEEDING SYSTEM | March 2022 | June 2023 | Allow | 15 | 1 | 0 | No | No |
| 17682464 | CATHODIC PROTECTION SYSTEM AND MINATURIZED CONSTANT CURRENT RECTIFIER | February 2022 | March 2025 | Abandon | 37 | 4 | 0 | No | Yes |
| 17679148 | GRID SYSTEM, POWER TRANSFERRING AND RECEIVING METHOD, AND STORAGE MEDIUM | February 2022 | November 2023 | Abandon | 21 | 2 | 0 | No | No |
| 17637088 | A POWER TRANSMITTER, SYSTEM AND METHOD THEREFOR | February 2022 | February 2025 | Allow | 36 | 2 | 0 | Yes | No |
| 17667964 | COIL INCLUDING STRUCTURE FOR MINIMIZING INFLUENCE THEREON BY METAL MATERIAL AND RESONANT CIRCUIT INCLUDING SAME | February 2022 | January 2024 | Allow | 23 | 1 | 0 | Yes | No |
| 17650137 | WIRELESS POWER TRANSMITTER, WIRELESS POWER RECEIVER, AND WIRELESS POWER TRANSFER SYSTEM | February 2022 | March 2025 | Allow | 38 | 2 | 0 | No | No |
| 17590833 | POWER SUPPLY CIRCUIT | February 2022 | April 2024 | Allow | 26 | 1 | 0 | Yes | No |
| 17583822 | CONTACTLESS POWER FEEDING DEVICE | January 2022 | May 2025 | Abandon | 40 | 4 | 1 | Yes | No |
| 17584333 | Electronic Device and the Method to Make the Same | January 2022 | March 2024 | Allow | 26 | 4 | 0 | No | No |
| 17597500 | WIRELESS POWER TRANSMISSION DEVICE | January 2022 | January 2024 | Allow | 24 | 1 | 1 | No | No |
| 17597504 | WIRELESS POWER RECEPTION DEVICE AND WIRELESS POWER TRANSMISSION DEVICE | January 2022 | November 2023 | Allow | 22 | 1 | 0 | No | No |
| 17569970 | MAINS POWER-OPERATED DISTRIBUTED DISCONNECT FOR SOLAR POWER SYSTEM RAPID SHUTDOWN | January 2022 | January 2024 | Allow | 24 | 2 | 0 | Yes | No |
| 17567369 | AUXILIARY POWER SYSTEM AND METHOD | January 2022 | December 2023 | Allow | 23 | 0 | 0 | No | No |
| 17566058 | WIRELESS CHARGING APPARATUS, POSITION DETECTION METHOD, AND SYSTEM | December 2021 | February 2024 | Allow | 26 | 1 | 0 | No | No |
| 17559240 | RECEIVER FOR WIRELESSLY RECEIVING ENERGY AND A METHOD THEREOF | December 2021 | December 2024 | Abandon | 36 | 4 | 0 | Yes | No |
| 17621316 | POWER SUPPLY APPARATUS AND POWER SUPPLY SYSTEM | December 2021 | December 2023 | Allow | 24 | 1 | 0 | Yes | No |
| 17557675 | Wire-Wound Structures for Electromagnetic Sensing of Objects | December 2021 | April 2023 | Allow | 16 | 2 | 0 | No | No |
| 17554649 | AC AND DC ELECTRICAL OUTLET | December 2021 | May 2024 | Allow | 29 | 3 | 0 | No | No |
| 17551743 | BIPLANE WIRELESS POWER TRANSFER PAD | December 2021 | May 2024 | Allow | 29 | 2 | 0 | Yes | No |
| 17551300 | WIRELESS DEVICE CHARGER CIRCUIT AND METHOD | December 2021 | June 2024 | Abandon | 30 | 4 | 0 | No | No |
| 17549295 | SYSTEM FOR OPTICAL WIRELESS POWER SUPPLY | December 2021 | March 2025 | Abandon | 39 | 5 | 0 | No | No |
| 17538962 | SYSTEMS AND METHODS FOR USING ONE OR MORE SENSORS TO DETECT AND CLASSIFY OBJECTS IN A KEEP-OUT ZONE OF A WIRELESS-POWER TRANSMISSION FIELD, AND ANTENNAS WITH INTEGRATED SENSOR ARRANGEMENTS | November 2021 | January 2025 | Allow | 38 | 3 | 0 | Yes | No |
| 17535836 | DYNAMIC POWER SUPPLY SYSTEM | November 2021 | July 2024 | Allow | 32 | 2 | 0 | Yes | No |
| 17613021 | SAFE POWER BEAM STARTUP | November 2021 | April 2025 | Allow | 41 | 4 | 0 | Yes | No |
| 17528718 | MOVING-OBJECT POWER SUPPLY SYSTEM | November 2021 | November 2023 | Allow | 24 | 1 | 0 | Yes | No |
| 17528060 | Motor Vehicle | November 2021 | March 2023 | Allow | 16 | 2 | 0 | Yes | No |
| 17518361 | Wireless Power Transmission Antenna with Internal Repeater and Inter-Turn Emissions Mitigation | November 2021 | March 2024 | Abandon | 29 | 3 | 0 | No | No |
| 17517518 | AUTOMATICALLY-ALIGNING MAGNETIC FIELD SYSTEM | November 2021 | January 2024 | Allow | 26 | 3 | 0 | Yes | No |
| 17453182 | CONTACTLESS POWER FEEDING SYSTEM, POWER FEEDING DEVICE, AND POWER FEEDING MANAGEMENT SERVER | November 2021 | March 2024 | Allow | 29 | 5 | 0 | Yes | No |
| 17513662 | MULTI-MODAL MAXIMUM POWER POINT TRACKING OPTIMIZATION SOLAR PHOTOVOLTAIC SYSTEM | October 2021 | September 2023 | Abandon | 23 | 2 | 0 | No | No |
| 17486960 | CURRENT MODULATION MODULE, PARAMETER DETERMINAION MODULE, BATTERY HEATING SYSTEM, AS WELL AS CONTROL METHOD AND CONTROL DEVICE THEREOF | September 2021 | October 2022 | Allow | 12 | 2 | 0 | No | No |
| 17486607 | MULTI-PHASE MODULE-BASED ENERGY SYSTEM FRAMEWORKS AND METHODS RELATED THERETO | September 2021 | December 2023 | Allow | 26 | 2 | 0 | Yes | No |
| 17476175 | METHOD FOR OPERATING A POWER DISTRIBUTOR | September 2021 | August 2024 | Allow | 35 | 0 | 1 | Yes | No |
| 17447292 | WIRELESS POWER TRANSMISSION DEVICE AND FOREIGN OBJECT DETECTION METHOD THEREOF | September 2021 | March 2023 | Allow | 18 | 2 | 0 | No | No |
| 17472002 | SYNCHRONOUS RECTIFIER FOR USE IN A WIRELESS POWER TRANSFER SYSTEM AND METHOD FOR SYNCHRONOUS RECTIFICATION IN WIRELESS POWER TRANSFER | September 2021 | September 2022 | Allow | 12 | 1 | 0 | No | No |
| 17462905 | RECTIFIER AND THE TIMING OF SWITCHING OF CAPACITORS | August 2021 | January 2025 | Allow | 41 | 1 | 0 | No | No |
| 17409335 | Low Gain Wireless Power Transfer System and Method | August 2021 | July 2023 | Allow | 23 | 2 | 0 | Yes | No |
| 17398269 | METHOD AND APPARATUS WITH WIRELESS POWER RECEPTION, WIRELESS COMMUNICATION, AND ELECTRICAL STIMULATION | August 2021 | January 2025 | Allow | 41 | 4 | 1 | Yes | No |
| 17368990 | POWER RECEIVING DEVICE AND POWER TRANSMISSION DEVICE | July 2021 | March 2023 | Abandon | 21 | 2 | 0 | No | No |
| 17312852 | Antenna Arrangement and a Method of Operating an Antenna Arrangement | June 2021 | July 2023 | Allow | 25 | 4 | 0 | No | No |
| 17342229 | SMART POWER ROUTER AND PROTECTION FOR MEDIUM VOLTAGE DC DISTRIBUTION | June 2021 | May 2024 | Allow | 36 | 2 | 1 | No | No |
| 17340270 | Foreign Object Detection Apparatus and Method for Wireless Power Transfer System | June 2021 | July 2024 | Allow | 37 | 2 | 0 | No | No |
| 17334058 | CONTROL METHOD OF A MINIMUM POWER INPUT | May 2021 | December 2022 | Allow | 19 | 1 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner BAXTER, BRIAN K.
Filing a Notice of Appeal can sometimes lead to allowance even before the appeal is fully briefed or decided by the PTAB. This occurs when the examiner or their supervisor reconsiders the rejection during the mandatory appeal conference (MPEP § 1207.01) after the appeal is filed.
In this dataset, 21.1% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the bottom 25% across the USPTO, indicating that filing appeals is less effective here than in most other areas.
⚠ Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.
Examiner BAXTER, BRIAN K works in Art Unit 2836 and has examined 474 patent applications in our dataset. With an allowance rate of 77.8%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 35 months.
Examiner BAXTER, BRIAN K's allowance rate of 77.8% places them in the 38% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.
On average, applications examined by BAXTER, BRIAN K receive 2.09 office actions before reaching final disposition. This places the examiner in the 69% percentile for office actions issued. This examiner issues a slightly above-average number of office actions.
The median time to disposition (half-life) for applications examined by BAXTER, BRIAN K is 35 months. This places the examiner in the 20% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.
Conducting an examiner interview provides a +13.4% benefit to allowance rate for applications examined by BAXTER, BRIAN K. This interview benefit is in the 55% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.
When applicants file an RCE with this examiner, 30.6% of applications are subsequently allowed. This success rate is in the 53% percentile among all examiners. Strategic Insight: RCEs show above-average effectiveness with this examiner. Consider whether your amendments or new arguments are strong enough to warrant an RCE versus filing a continuation.
This examiner enters after-final amendments leading to allowance in 39.4% of cases where such amendments are filed. This entry rate is in the 53% percentile among all examiners. Strategic Recommendation: This examiner shows above-average receptiveness to after-final amendments. If your amendments clearly overcome the rejections and do not raise new issues, consider filing after-final amendments before resorting to an RCE.
When applicants request a pre-appeal conference (PAC) with this examiner, 150.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 89% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences are highly effective with this examiner compared to others. Before filing a full appeal brief, strongly consider requesting a PAC. The PAC provides an opportunity for the examiner and supervisory personnel to reconsider the rejection before the case proceeds to the PTAB.
This examiner withdraws rejections or reopens prosecution in 100.0% of appeals filed. This is in the 92% percentile among all examiners. Of these withdrawals, 62.5% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner frequently reconsiders rejections during the appeal process compared to other examiners. Per MPEP § 1207.01, all appeals must go through a mandatory appeal conference. Filing a Notice of Appeal may prompt favorable reconsideration even before you file an Appeal Brief.
When applicants file petitions regarding this examiner's actions, 48.0% are granted (fully or in part). This grant rate is in the 56% percentile among all examiners. Strategic Note: Petitions show above-average success regarding this examiner's actions. Petitionable matters include restriction requirements (MPEP § 1002.02(c)(2)) and various procedural issues.
Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 22% percentile). This examiner rarely makes examiner's amendments compared to other examiners. You should expect to make all necessary claim amendments yourself through formal amendment practice.
Quayle Actions: This examiner issues Ex Parte Quayle actions in 3.3% of allowed cases (in the 73% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).
Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:
Not Legal Advice: The information provided in this report is for informational purposes only and does not constitute legal advice. You should consult with a qualified patent attorney or agent for advice specific to your situation.
No Guarantees: We do not provide any guarantees as to the accuracy, completeness, or timeliness of the statistics presented above. Patent prosecution statistics are derived from publicly available USPTO data and are subject to data quality limitations, processing errors, and changes in USPTO practices over time.
Limitation of Liability: Under no circumstances will IronCrow AI be liable for any outcome, decision, or action resulting from your reliance on the statistics, analysis, or recommendations presented in this report. Past prosecution patterns do not guarantee future results.
Use at Your Own Risk: While we strive to provide accurate and useful prosecution statistics, you should independently verify any information that is material to your prosecution strategy and use your professional judgment in all patent prosecution matters.