Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19088388 | WIRELESS POWER TRANSMISSION METHOD AND DEVICE THEREFOR | March 2025 | August 2025 | Allow | 5 | 1 | 0 | No | No |
| 18991897 | BACKUP APPARATUS AND POWER CONVERTER | December 2024 | December 2025 | Allow | 12 | 0 | 0 | No | No |
| 18955593 | SYSTEM AND METHOD FOR INTELLIGENT STATIC TRANSFER SWITCHING | November 2024 | February 2026 | Allow | 15 | 0 | 0 | No | No |
| 18859661 | Power Supply Control Device and Method for Controlling Same | October 2024 | January 2026 | Allow | 15 | 1 | 0 | Yes | No |
| 18676924 | HIGH VOLTAGE TO LOW VOLTAGE POWER CONVERSION SYSTEM FOR HIGH VOLTAGE POST IMPACT ELECTRICAL INTEGRITY AND DISCHARGE SYSTEM | May 2024 | January 2026 | Allow | 20 | 1 | 0 | Yes | No |
| 18711547 | POWER FEED CONTROL DEVICE | May 2024 | January 2026 | Allow | 20 | 1 | 0 | Yes | No |
| 18647182 | PRECHARGE APPARATUS | April 2024 | January 2026 | Allow | 21 | 1 | 0 | No | No |
| 18641878 | POWER MANAGEMENT APPARATUS FOR MULTIPLE POWER SUPPLY VEHICLES | April 2024 | November 2025 | Allow | 19 | 0 | 0 | No | No |
| 18700710 | POWER CONVERSION SYSTEM | April 2024 | November 2025 | Allow | 19 | 0 | 0 | No | No |
| 18581725 | OPERATION METHOD, OPERATION DEVICE, AND OPERATION SYSTEM OF BATTERY, AND NON-TRANSITORY STORAGE MEDIUM | February 2024 | December 2025 | Allow | 21 | 1 | 0 | No | No |
| 18410792 | APPARATUS AND METHOD FOR PROTECTING BATTERY PACK | January 2024 | January 2026 | Allow | 24 | 2 | 0 | No | No |
| 18345019 | METHODS AND SYSTEMS FOR ISOLATING A HIGH VOLTAGE CONTINUOUSLY PRODUCING POWER SOURCE | June 2023 | February 2026 | Allow | 32 | 2 | 0 | No | No |
| 17225475 | SELF-CHARGING VEHICLE | April 2021 | November 2021 | Allow | 7 | 1 | 0 | No | No |
| 16867987 | SERIAL CONNECTION OF ADDITIONAL SOURCES OF DIRECT CURRENT TO EQUALIZE THE VOLTAGE IN A CIRCUIT WHEN THE LOAD IS INCREASED | May 2020 | April 2021 | Allow | 12 | 0 | 0 | No | No |
| 16803206 | BATTERY CONTROL SYSTEM | February 2020 | March 2021 | Allow | 13 | 1 | 0 | No | No |
| 16627980 | ENERGY DYNAMIC CONTROL SYSTEM AND METHOD FOR THE EPS WITH HYBRID POWER SUPPLY | December 2019 | August 2021 | Allow | 19 | 1 | 0 | No | No |
| 16366463 | REMOTE CONTROLLED CIRCUIT BREAKER PANEL SYSTEM | March 2019 | January 2021 | Allow | 22 | 1 | 0 | No | No |
| 16292360 | CONTACTLESS POWER FEEDING APPARATUS | March 2019 | June 2020 | Allow | 15 | 0 | 0 | No | No |
| 16149741 | HIGH VOLTAGE DIRECT CURRENT POWER GENERATOR FOR COMPUTER SERVER DATA CENTERS | October 2018 | December 2019 | Allow | 15 | 0 | 1 | No | No |
| 16055453 | POWER SOURCE SYSTEM | August 2018 | August 2020 | Allow | 24 | 1 | 0 | Yes | No |
| 15791424 | High power compact alternate current voltage reducing power strip | October 2017 | May 2019 | Allow | 18 | 0 | 0 | No | No |
| 15534823 | INDICATOR CIRCUIT AND APPARATUS USING THE SAME | June 2017 | March 2019 | Allow | 21 | 0 | 0 | No | No |
| 15609420 | PHOTOVOLTAIC CELL HAVING POLARIZATION CHARACTERISTIC AND ELECTRONIC DEVICE HAVING THE SAME | May 2017 | July 2019 | Allow | 26 | 1 | 0 | No | No |
| 15355513 | WIRELESS POWER TRANSMISSION AND RECEPTION SYSTEM | November 2016 | December 2018 | Allow | 25 | 1 | 0 | No | No |
| 15258502 | METHOD AND APPARATUS FOR TRANSMITTING WIRELESS POWER | September 2016 | December 2018 | Allow | 27 | 1 | 0 | No | No |
| 15252634 | REMOTE CONTROLLED CIRCUIT BREAKER PANEL SYSTEM | August 2016 | December 2018 | Allow | 28 | 0 | 1 | No | No |
| 15121485 | MICROGRID SYSTEM AND CONTROL METHOD FOR THE SAME | August 2016 | October 2018 | Allow | 25 | 1 | 0 | No | No |
| 15113538 | METHOD AND APPARATUS FOR EXTRACTING ELECTRICAL ENERGY FROM PHOTOVOLTAIC MODULE | July 2016 | September 2018 | Allow | 26 | 1 | 0 | No | No |
| 15168933 | ELECTRONIC EQUIPMENT, CONTROL PROGRAM, AND CONTROL METHOD | May 2016 | May 2018 | Allow | 23 | 1 | 0 | No | No |
| 15057376 | METHOD AND FEED CONTROL FOR THE FEEDING OF ELECTRICAL CURRENT INTO A LINE BRANCH | March 2016 | September 2018 | Allow | 31 | 1 | 0 | No | No |
| 14952223 | POWER CORD WITH IN-LINE POWER CONTROL FUNCTIONALITY | November 2015 | August 2018 | Allow | 32 | 2 | 0 | No | No |
| 14926014 | TECHNIQUES FOR FILTERING MULTI-COMPONENT SIGNALS | October 2015 | June 2016 | Allow | 8 | 0 | 0 | No | No |
| 14922860 | DISPLAY APPARATUS AND CONTROLLING METHOD THEREOF | October 2015 | January 2018 | Allow | 27 | 1 | 0 | No | No |
| 14920672 | System and Method for Transistor Voltage Control | October 2015 | September 2017 | Allow | 22 | 0 | 0 | Yes | No |
| 14886701 | Low Voltage DC Distribution System for Charging Passenger Devices | October 2015 | December 2017 | Allow | 26 | 1 | 0 | Yes | No |
| 14780839 | HIGH VOLTAGE AND HIGH CURRENT POWER OUTLET | September 2015 | September 2017 | Allow | 24 | 1 | 0 | No | No |
| 14854506 | OPERATION DEVICE | September 2015 | October 2017 | Allow | 25 | 1 | 0 | No | No |
| 14723685 | MOTOR VEHICLE AND REFLECTOR FOR A MOTOR VEHICLE | May 2015 | June 2017 | Allow | 26 | 0 | 0 | No | No |
| 14647665 | VEHICULAR POWER SUPPLY APPARATUS | May 2015 | June 2017 | Allow | 24 | 1 | 0 | Yes | No |
| 14646871 | Circuit Arrangement for Providing a DC Voltage in a Vehicle and Method of Operating a Circuit Arrangement | May 2015 | June 2017 | Allow | 25 | 1 | 0 | Yes | No |
| 14441904 | LIQUID CRYSTAL MODULE AND ELECTRONIC DEVICE | May 2015 | April 2017 | Allow | 23 | 1 | 0 | No | No |
| 14707119 | PHOTOVOLTAIC POWER SYSTEM INVERTER DETECTION | May 2015 | April 2017 | Allow | 23 | 0 | 0 | Yes | No |
| 14694405 | ENERGY GENERATING AND STORAGE SYSTEM FOR ELECTRIC VEHICLE | April 2015 | July 2017 | Allow | 27 | 2 | 0 | Yes | No |
| 14687559 | PROTECTION CIRCUIT TO PREVENT POWER-ON OPERATION MOTHERBOARD | April 2015 | January 2017 | Allow | 21 | 0 | 0 | No | No |
| 14624106 | SENSOR DATA ACQUISITION SYSTEM WITH INTEGRATED POWER MANAGEMENT | February 2015 | December 2016 | Allow | 22 | 0 | 0 | No | No |
| 14603505 | INTERFACE MODULE FOR POWERING WIRELESS USER INTERFACE THROUGH LIGHT SWITCH | January 2015 | May 2017 | Allow | 27 | 1 | 0 | No | No |
| 14576144 | PHASE SEQUENCE SWITCHING DEVICE FOR THREE-PHASE POWER SUPPLY | December 2014 | April 2017 | Allow | 28 | 1 | 0 | No | No |
| 14567422 | WIRELESS POWER SUPPLY SYSTEM, WIRELESS POWER TRANSMITTING DEVICE, AND WIRELESS POWER RECEIVING DEVICE | December 2014 | August 2017 | Allow | 32 | 3 | 0 | No | No |
| 14514426 | SURGICAL INSTRUMENT BATTERY PACK WITH POWER PROFILE EMULATION | October 2014 | April 2017 | Allow | 30 | 1 | 0 | Yes | No |
| 14366892 | BATTERY CONTROLLER, BATTERY SYSTEM | June 2014 | October 2016 | Allow | 28 | 0 | 0 | No | No |
| 14183808 | LEAKAGE PREVENTING DEVICE OF ELECTROMAGNETIC WAVE AND WIRELESS POWER TRANSMISSION SYSTEM | February 2014 | April 2017 | Allow | 38 | 1 | 0 | No | No |
| 14237215 | POWER SUPPLY CONTROL APPARATUS | February 2014 | May 2016 | Allow | 27 | 0 | 0 | No | No |
| 14236429 | CONTACTLESS CONNECTOR SYSTEM TOLERANT OF POSITION DISPLACEMENT BETWEEN TRANSMITTER COIL AND RECEIVER COIL AND HAVING HIGH TRANSMISSION EFFICIENCY | January 2014 | September 2016 | Allow | 31 | 0 | 0 | No | No |
| 14144525 | LASER PEN, PORTABLE ELECTRONIC DEVICE AND LASER INDICATING SYSTEM | December 2013 | December 2016 | Allow | 36 | 2 | 0 | No | No |
| 14102746 | PLUG CONNECTING UNIT FOR CONNECTING A CABLE CIRCUIT WITH A SENSOR MODULE | December 2013 | May 2017 | Allow | 42 | 2 | 0 | No | No |
| 14122129 | BATTERY DEVICE, CONTROL METHOD, AND ELECTRIC VEHICLE | November 2013 | October 2016 | Allow | 35 | 1 | 0 | No | No |
| 14047378 | CENTRALIZED DC POWER SUPPLY CONTROL SYSTEM AND METHOD OF ECONOMICALLY CONTROLLING POWER CONSUMPTION | October 2013 | August 2016 | Allow | 35 | 1 | 0 | No | No |
| 14044905 | PORTABLE POWER STATION SYSTEM | October 2013 | July 2016 | Allow | 34 | 1 | 0 | No | No |
| 13982618 | VEHICLE EQUIPMENT MOUNTING STRUCTURE | July 2013 | July 2016 | Allow | 35 | 1 | 0 | No | No |
| 13929896 | CAPACITANCE MANAGEMENT | June 2013 | June 2016 | Allow | 36 | 1 | 0 | No | No |
| 13923785 | HIGH VOLTAGE PROTECTION SYSTEM | June 2013 | February 2016 | Allow | 32 | 1 | 0 | No | No |
| 13995952 | METHOD AND APPARATUS FOR CONTACTLESS TRANSMISSION OF ELECTRICAL ENERGY BETWEEN A WALL AND A DOOR LEAF FASTENED TO THIS WALL | June 2013 | December 2015 | Allow | 30 | 0 | 0 | No | No |
| 13995254 | POWER SUPPLY SYSTEM FOR VEHICLE | June 2013 | March 2016 | Allow | 33 | 1 | 0 | No | No |
| 13914564 | RECIPROCAL SPRING ARRANGEMENT FOR POWER GENERATION SYSTEM | June 2013 | June 2016 | Allow | 36 | 1 | 0 | No | No |
| 13991700 | POWER SUPPLY CONTROL SYSTEM | June 2013 | November 2015 | Allow | 29 | 0 | 0 | No | No |
| 13901028 | PORTABLE APPARATUS AND FEED SYSTEM | May 2013 | March 2016 | Allow | 34 | 1 | 0 | No | No |
| 13890255 | TIMING CONTROL CIRCUIT AND ELECTRONIC DEVICE USING THE SAME | May 2013 | September 2015 | Allow | 28 | 0 | 0 | No | No |
| 13889797 | POWER TRANSMITTER AND METHOD FOR CONTROLLING POWER TRANSMISSION | May 2013 | October 2015 | Allow | 29 | 0 | 0 | No | No |
| 13701655 | MATRIX CONNECTION DEVICE FOR PHOTOVOLTAIC PANELS AND/OR WIND TURBINES | May 2013 | August 2015 | Allow | 33 | 0 | 0 | Yes | No |
| 13871067 | Wireless Power Transmission System | April 2013 | February 2016 | Allow | 34 | 1 | 0 | No | No |
| 13842828 | MODULAR ELECTRONICALLY RECONFIGURABLE BATTERY SYSTEM | March 2013 | April 2016 | Allow | 37 | 1 | 0 | No | No |
| 13794932 | ELECTROMAGNETIC RESONANCE COUPLER | March 2013 | September 2015 | Allow | 30 | 0 | 0 | No | No |
| 13686579 | HIGH-VOLTAGE POWER CONVERTER | November 2012 | February 2016 | Allow | 38 | 1 | 0 | Yes | No |
| 13600964 | TEMPERATURE BASED ELECTRIC MACHINE CONTROL | August 2012 | March 2016 | Allow | 43 | 2 | 0 | No | No |
| 13581869 | ELECTRIC POWER CONTROL APPARATUS, ELECTRIC POWER CONTROL METHOD, AND ELECTRIC POWER FEEDING SYSTEM | August 2012 | May 2016 | Allow | 45 | 1 | 1 | Yes | No |
| 13598298 | METHODS, SYSTEMS, AND APPARATUS FOR AUTOMATED MAINTENANCE MODE SWITCHING | August 2012 | July 2016 | Allow | 47 | 2 | 0 | No | No |
| 13596618 | ENERGY STORAGE SYSTEM WITH WIRED AND WIRELESS ENERGY TRANSFER FUNCTION | August 2012 | April 2016 | Allow | 43 | 2 | 0 | No | No |
| 13483677 | SYSTEM AND METHOD FOR REACTIVE POWER COMPENSATION | May 2012 | March 2016 | Allow | 46 | 2 | 0 | No | No |
| 13512867 | CHARGING APPARATUS FOR CONSTRUCTION MACHINE | May 2012 | June 2015 | Allow | 37 | 1 | 0 | No | No |
| 13481375 | SYSTEM AND METHOD FOR IMPROVING GRID EFFICIENCY UTILIZING STATISTICAL DISTRIBUTION CONTROL | May 2012 | July 2015 | Allow | 38 | 1 | 0 | Yes | No |
| 13474330 | METHOD AND APPARATUS FOR CONTROLLING WIRELESS POWER TRANSMISSION | May 2012 | June 2015 | Allow | 37 | 1 | 0 | No | No |
| 13453436 | WIRELESS POWER TRANSMISSION AND RECEPTION SYSTEM | April 2012 | March 2016 | Allow | 47 | 3 | 0 | No | No |
| 13319689 | SYSTEM AND METHOD FOR CONTROLLING A GROUP OF PHOTOVOLTAIC GENERATORS | April 2012 | September 2015 | Allow | 46 | 2 | 0 | No | No |
| 13399407 | LINEAR AUTOMATIC TRANSFER SWITCH AND SWITCHING MEANS | February 2012 | January 2015 | Allow | 35 | 0 | 0 | No | No |
| 13372469 | MULTI-PATH CONVERTERS FOR PV SUBSTRINGS | February 2012 | June 2015 | Allow | 40 | 1 | 0 | No | No |
| 13368409 | INTELLIGENT BATTERY DISCONNECT | February 2012 | June 2015 | Allow | 40 | 1 | 0 | No | No |
| 13366995 | METHOD FOR DRIVING POWER SUPPLY SYSTEM | February 2012 | May 2015 | Allow | 40 | 1 | 0 | No | No |
| 13382679 | NOVEL PULSED POWER SUPPLY FOR PLASMA ELECTROLYTIC DEPOSITION AND OTHER PROCESSES | January 2012 | December 2014 | Allow | 36 | 0 | 0 | Yes | No |
| 13269734 | METHOD AND APPARATUS FOR AUTOMATIC NETWORK STABILIZATION IN ELECTRIC POWER SUPPLY SYSTEMS USING AT LEAST ONE CONVERTER | October 2011 | December 2014 | Allow | 38 | 1 | 0 | No | No |
| 13238567 | POWER SUPPLY UNIT AND ITS CONTROL DEVICE | September 2011 | August 2013 | Allow | 23 | 1 | 0 | No | No |
| 13231757 | WIRELESS POWER SUPPLY SYSTEM, WIRELESS POWER TRANSMITTING DEVICE, AND WIRELESS POWER RECEIVING DEVICE | September 2011 | September 2014 | Allow | 36 | 4 | 1 | No | No |
| 13198094 | SYSTEM AND METHOD FOR INCREASING VOLTAGE IN A PHOTOVOLTAIC INVERTER | August 2011 | October 2014 | Allow | 39 | 1 | 0 | No | No |
| 13197578 | Wireless Power Transfer System, Power Transfer Apparatus, and Power Reception Apparatus | August 2011 | April 2015 | Allow | 45 | 2 | 0 | No | No |
| 13194978 | DISTRIBUTED DC ENERGY STORAGE FOR SUPPLYING AN INTERMITTENT SUBSEA LOAD | July 2011 | September 2014 | Allow | 38 | 1 | 0 | No | No |
| 13137227 | INDUCTIVE BODY ARMOR | July 2011 | June 2014 | Allow | 34 | 0 | 0 | No | No |
| 13192224 | FUEL CELL STACK | July 2011 | February 2015 | Allow | 43 | 2 | 0 | Yes | No |
| 13131247 | STANDBY POWER SUPPLY DEVICE | May 2011 | January 2015 | Allow | 43 | 2 | 0 | No | No |
| 13126954 | HALF-AUTOMATIC SWITCH | April 2011 | April 2015 | Allow | 48 | 1 | 0 | No | No |
| 13066325 | COMMUNICATION APPARATUS AND COMMUNICATION METHOD | April 2011 | March 2014 | Allow | 35 | 1 | 0 | No | No |
| 13043124 | UNINTERRUPTED POWER SUPPLY UNIT | March 2011 | April 2013 | Allow | 26 | 0 | 0 | No | No |
No appeal data available for this record. This may indicate that no appeals have been filed or decided for applications in this dataset.
Examiner PHAM, DUC M works in Art Unit 2849 and has examined 102 patent applications in our dataset. With an allowance rate of 100.0%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 32 months.
Examiner PHAM, DUC M's allowance rate of 100.0% places them in the 97% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.
On average, applications examined by PHAM, DUC M receive 1.05 office actions before reaching final disposition. This places the examiner in the 11% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.
The median time to disposition (half-life) for applications examined by PHAM, DUC M is 32 months. This places the examiner in the 52% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.
Conducting an examiner interview provides a +0.0% benefit to allowance rate for applications examined by PHAM, DUC M. This interview benefit is in the 15% percentile among all examiners. Note: Interviews show limited statistical benefit with this examiner compared to others, though they may still be valuable for clarifying issues.
When applicants file an RCE with this examiner, 27.8% of applications are subsequently allowed. This success rate is in the 49% percentile among all examiners. Strategic Insight: RCEs show below-average effectiveness with this examiner. Carefully evaluate whether an RCE or continuation is the better strategy.
This examiner enters after-final amendments leading to allowance in 71.4% of cases where such amendments are filed. This entry rate is in the 92% percentile among all examiners. Strategic Recommendation: This examiner is highly receptive to after-final amendments compared to other examiners. Per MPEP § 714.12, after-final amendments may be entered "under justifiable circumstances." Consider filing after-final amendments with a clear showing of allowability rather than immediately filing an RCE, as this examiner frequently enters such amendments.
When applicants file petitions regarding this examiner's actions, 25.0% are granted (fully or in part). This grant rate is in the 13% percentile among all examiners. Strategic Note: Petitions are rarely granted regarding this examiner's actions compared to other examiners. Ensure you have a strong procedural basis before filing a petition, as the Technology Center Director typically upholds this examiner's decisions.
Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 26% percentile). This examiner makes examiner's amendments less often than average. You may need to make most claim amendments yourself.
Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.0% of allowed cases (in the 32% percentile). This examiner issues Quayle actions less often than average. Allowances may come directly without a separate action for formal matters.
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.