USPTO Examiner JOHNSON RYAN - Art Unit 2849

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18718394RENEWABLE ENERGY POWER PLANT FAST FREQUENCY RESPONSEJune 2024June 2025Allow1200NoNo
18732176Reducing non-linearities of a phase rotatorJune 2024June 2025Allow1300NoNo
18667927OSCILLATION CIRCUITMay 2024June 2025Allow1300NoNo
18665525Driving Circuit Producing DSB-SC Modulation SignalMay 2024August 2024Allow300NoNo
18421079PHOTOVOLTAIC CELL FOR LASER BEAM POWER DETECTIONJanuary 2024April 2025Allow1500NoNo
18396586DEVICE AND METHOD FOR SIGNAL SYNTHESIS COMPENSATING THE FREQUENCY OFFSET OF OPEN LOOPDecember 2023March 2025Allow1500NoNo
18395790RELAXATION OSCILLATORDecember 2023April 2025Allow1500NoNo
18395631ISOLATION INTEGRATED CIRCUIT, CARRIER FREQUENCY CONTROL CIRCUIT AND MODULATION SIGNAL GENERATION METHODDecember 2023February 2025Allow1300NoNo
18539686METHOD FOR MANAGING THE ELECTRIC POWER SUPPLY OF A CRANE FROM A PRIMARY SOURCE AND FROM A RECHARGEABLE SECONDARY SOURCEDecember 2023April 2025Allow1610NoNo
18531951ELECTRIC WORK VEHICLEDecember 2023May 2025Allow1810YesNo
18389514LIGHTING DEVICE WITH BATTERY BACKUPNovember 2023June 2025Allow1910NoNo
18507419ATOMIC CLOCK UTILIZING SPIN-DEPENDENT RECOMBINATIONNovember 2023April 2025Allow1710YesNo
18290273OSCILLATOR REGULATIONNovember 2023April 2025Allow1710NoNo
18506711COMBINED PROCESS AND TEMPERATURE ADJUSTABLE VOLTAGE REGULATIONNovember 2023June 2025Allow1920NoNo
18506460Circuit Device And OscillatorNovember 2023March 2025Allow1610YesNo
18500507RADIO FREQUENCY LASERNovember 2023January 2024Allow200NoNo
18386232FLEXIBLE ATOMIC CLOCKNovember 2023December 2024Allow1300NoNo
18494379RECONFIGURABLE RING OSCILLATOR (RO) PHYSICAL UNCLONABLE FUNCTION (PUF)October 2023January 2025Allow1500NoNo
18488785APPARATUS AND METHOD FOR OPTIMUM LOOP GAIN CALIBRATION FOR CLOCK DATA RECOVERY AND PHASE LOCKED LOOPOctober 2023February 2025Allow1600NoNo
18484504VOLTAGE-CONTROLLED OSCILLATOR WITH TUNABLE TAIL HARMONIC FILTEROctober 2023December 2024Allow1400NoNo
18378401ATOMIC OSCILLATOROctober 2023March 2025Allow1700YesNo
18553331HIGH-FREQUENCY REFERENCE DEVICESeptember 2023February 2025Allow1710NoNo
18374724QUANTUM-BASED DEVICE INCLUDING VAPOR CELLSeptember 2023November 2024Allow1400NoNo
18475485ELECTRONIC OSCILLATOR CIRCUIT AND A METHOD FOR CONTROLLING AN OSCILLATION FREQUENCY OF A RING OSCILLATOR CIRCUITSeptember 2023May 2025Allow1910NoNo
18369159RC OSCILLATORSeptember 2023March 2025Allow1810NoNo
18465211CARRIER SIGNAL GENERATOR AND UNINTERRUPTIBLE POWER SUPPLY COMPRISING SAMESeptember 2023March 2025Allow1810NoNo
18244075TRANSITIONAL USB PD (POWER DELIVERY) DUAL PORT RECEPTACLE WITH SMART BYPASS CIRCUITSeptember 2023March 2025Allow1810NoNo
18461536CONTACTLESS POWER FEED APPARATUSSeptember 2023February 2025Allow1710NoNo
18459643REDUCTION OF COMMON MODE EMISSION OF AN ELECTRICAL POWER CONVERTERSeptember 2023April 2025Allow2620YesNo
18240048OSCILLATOR WITH PHASE-NOISE CANCELLATIONAugust 2023May 2025Allow2010NoNo
18456176WIRELESS POWER TRANSMITTING APPARATUS AND METHOD FOR WIRELESSLY TRANSMITTING POWER BY WIRELESS POWER TRANSMITTING APPARATUSAugust 2023November 2024Allow1400NoNo
18450816OSCILLATORAugust 2023February 2025Allow1810NoNo
18546172VOLTAGE-CONTROLLED OSCILLATOR AND BIAS GENERATION CIRCUITAugust 2023February 2025Allow1810NoNo
18365390POWER SUPPLY MAT, NONCONTACT POWER SUPPLY SYSTEM, AND MOVING BODYAugust 2023January 2025Allow1710NoNo
18364981VIBRATION COMPENSATED INTERFEROMETRIC NOISE SUPPRESSED OSCILLATOR (INSO)August 2023October 2024Allow1400NoNo
18226327METHODS AND APPARATUS FOR PHASE CHANGE DETECTION USING A RESONATORJuly 2023March 2025Allow2020YesNo
18273006OFF-GRID START METHOD AND SYSTEM FOR NEW ENERGY POWER GENERATION SYSTEMJuly 2023February 2025Allow1910NoNo
18353391REDUNDANT POWER BRIDGE BATTERY ARCHITECTUREJuly 2023April 2025Abandon2110NoNo
18272351GRID SYSTEM AND CONTROL DEVICE OF GRID SYSTEMJuly 2023September 2024Allow1400NoNo
18339134DEMODULATION DEVICE AND DEMODULATION METHODJune 2023January 2025Allow1910YesNo
18267100POWER RECEIVING DEVICE AND WIRELESS POWER TRANSFER SYSTEMJune 2023January 2025Allow1910YesNo
18208531ULTRA-LOW NOISE CRYOGENIC MICROWAVE AMPLIFICATIONJune 2023January 2025Allow1910NoNo
18330140SYSTEM AND METHOD FOR OPERATING A POWER DISTRIBUTION SYSTEMJune 2023August 2024Allow1510NoNo
18255752METHOD FOR MANAGING A BATTERYJune 2023December 2024Allow1810NoNo
18254516CONNECTOR DEVICE AND LOAD DEVICEMay 2023July 2025Allow2510NoNo
18316395ISLANDING DETECTION METHOD AND APPARATUSMay 2023November 2024Allow1810NoNo
18308083PROVIDING TEMPERATURE COMPENSATION TO AN RC OSCILLATORApril 2023June 2024Allow1400NoNo
18139593Inverter with Scalable DC/DC Voltage Boost ConverterApril 2023March 2025Abandon2210NoNo
18303887ENERGY HARVESTING SYSTEMApril 2023July 2024Allow1500NoNo
18302161Input Hysteresis Buffer in Overdrive DesignApril 2023February 2025Allow2220NoNo
18301200FREQUENCY CONTROL IN A MULTI-MODE VCOApril 2023December 2024Allow2020YesNo
18300188Reference Clock Frequency Correction By Mixing With Digitally-Controlled Low-Frequency Compensation SignalApril 2023July 2024Allow1500YesNo
18296539SELF-BIASED, CLOSED LOOP, LOW CURRENT FREE RUNNING OSCILLATORApril 2023October 2024Allow1810NoNo
18193885Spin Torque Oscillator MaserMarch 2023July 2024Allow1500NoNo
18192285CALIBRATION METHOD FOR PHASE-LOCKED LOOPS AND RELATED CIRCUITMarch 2023June 2024Allow1500NoNo
18245180MULTIPLE OUTPUT ENERGY STORAGEMarch 2023October 2024Allow1910YesNo
18182908FUEL CELL POWERED RING BUS ARCHITECTURESMarch 2023June 2024Allow1500NoNo
18181094CIRCUIT BOARD AND OSCILLATOR DEVICEMarch 2023May 2024Allow1400NoNo
18181477SUPPLY VOLTAGE BASED OR TEMPERATURE BASED FINE CONTROL OF A TUNABLE OSCILLATOR OF A PLLMarch 2023February 2025Allow2420YesNo
18042549POWER TRANSFER SYSTEM, POWER TRANSFER DEVICE, POWER RECEPTION DEVICE, AND WIRELESS POWER TRANSFER METHODFebruary 2023September 2024Allow1910NoNo
18170172ENERGY REQUEST AND ENERGY REPORT COMMUNICATIONS FOR ENERGY HARVESTING USER EQUIPMENTSFebruary 2023August 2024Allow1810YesNo
18169163HYBRID EM-LC RESONATORFebruary 2023February 2025Allow2410NoNo
18168529CHARGING MODULE AND CHARGING SYSTEMFebruary 2023September 2024Allow1910NoNo
18041028WIRELESS POWER FOR A VARIABLE LOADFebruary 2023September 2024Allow1910YesNo
18161336Uninterruptible Power Supply, On-Off Control Module, Control Method, and SystemJanuary 2023August 2024Allow1910NoNo
18102331METHOD AND APPARATUS FOR TUNING A SYNTHESIZERJanuary 2023October 2024Allow2010NoNo
18158910NON-CURRENT EQUALIZATION UPS APPARATUS, CURRENT DISTRIBUTION METHOD, AND PARALLEL UPS SYSTEMJanuary 2023August 2024Allow1810NoNo
18086463MODIFIED CONTROL LOOP IN A DIGITAL PHASE-LOCKED LOOPDecember 2022July 2024Allow1910NoNo
18069522POWER SUPPLY WITH HIGH AND LOW POWER OPERATING MODESDecember 2022August 2024Allow2010YesNo
18067075WIRELESS TRANSMISSION MODULEDecember 2022July 2024Allow1910NoNo
18066562ELECTRICAL ARCHITECTURE COMPRISING A LINEAR PHOTOVOLTAIC INSTALLATION CONSISTING OF MULTIPLE GROUPS OF PHOTOVOLTAIC PANELS AND A DC NETWORK, CONNECTED TO AN AC TRANSPORT NETWORK AND/OR AN AC DISTRIBUTION NETWORK WITH POSSIBLE TRANSPORT OF POWER FROM THE AC NETWORK BY THE DC NETWORKDecember 2022August 2024Allow2010NoNo
18081767OSCILLATOR AND DETECTING SYSTEMDecember 2022February 2025Allow2600NoNo
18010229CONTROL CIRCUIT FOR RING OSCILLATOR-BASED POWER CONTROLLERDecember 2022July 2024Allow1910YesNo
18065834TEMPERATURE SENSOR FOR A TCXODecember 2022July 2024Allow1910YesNo
18075590METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING BASED ON WIRELESS COMMUNICATION USING RECONFIGURABLE INTELLIGENT REFLECTING SURFACESDecember 2022July 2025Allow3110NoNo
18071162Wide Frequency Range Voltage Controlled OscillatorNovember 2022June 2024Allow1810NoNo
17993007METHOD FOR STABILIZING THE DC VOLTAGE IN A DC GRID, AND DC-TO-DC CONVERTER FOR CONNECTING A PV GENERATOR TO A DC GRIDNovember 2022April 2024Allow2810NoNo
17989517TERMINAL DEVICE AND METHOD FOR CONTROLLING TERMINAL DEVICENovember 2022August 2024Allow2120NoNo
17924315DELAY CELL CIRCUITSNovember 2022June 2024Allow2010NoNo
17976046THROUGH EARCUP WIRELESS POWER TRANSFER SYSTEM FOR WEARABLE COMMUNICATION DEVICESOctober 2022September 2024Abandon2210NoNo
18050399ELECTRICAL GENERATOR WITH AN ELECTRICAL BUS CONNECTABLE TO DIFFERENT ELECTRICAL POWER SOURCES AND DIFFERENT LOADSOctober 2022September 2024Allow2330NoNo
17974434TRANSFORMER STRUCTUREOctober 2022August 2023Allow910NoNo
17919707WIRELESS POWER RECEPTION DEVICE AND WIRELESS POWER TRANSMISSION DEVICEOctober 2022May 2024Allow1910NoNo
17967449AMPLITUDE-SHIFT KEYING DEMODULATION FOR WIRELESS CHARGERSOctober 2022April 2024Allow1810NoNo
17959572METHOD FOR MONITORING AN ELECTRICAL SWITCHING ARRANGEMENTOctober 2022January 2024Allow1600NoNo
17956443WIRELESS POWER TRANSMITTER INCLUDING MINIATURIZED INVERTER FOR REDUCING HARMONICSSeptember 2022May 2024Allow2010NoNo
17954825WIRELESS POWER TRANSMITTING DEVICE INCLUDING IMPEDANCE MATCHING CIRCUIT AND WIRELESS POWER TRANSMISSION METHODSeptember 2022April 2024Allow1810NoNo
17954951POWER SUPPLY SYSTEM, DC/DC CONVERTERSeptember 2022March 2024Allow1810NoNo
17935417POWER TRANSMISSION APPARATUS, POWER RECEPTION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUMSeptember 2022April 2024Allow1910NoNo
17948341Power Source Combination Circuit, Diagnosis Method and Apparatus, and SystemSeptember 2022July 2024Allow2220NoNo
17944364Reducing non-linearities of a phase rotatorSeptember 2022March 2024Allow1810NoNo
17911264OSCILLATION DEVICESeptember 2022March 2024Allow1810NoNo
17904146Fuel Cell Power SystemAugust 2022March 2024Allow1910NoNo
17879058MOBILE ELECTRIC ENERGY SUPPLY DEVICEAugust 2022August 2024Allow2520NoNo
17873533COMBINED BMS, CHARGER, AND DC-DC IN ELECTRIC VEHICLESJuly 2022March 2024Allow2010NoNo
17860554POWER SUPPLY SYSTEMJuly 2022January 2024Allow1810NoNo
17791385FLUCTUATING OSCILLATOR AND ROBOTJuly 2022April 2025Allow3300NoNo
17854535QUANTUM-BASED SENSOR HAVING A HOLLOW ELECTROMAGNETIC WAVEGUIDE WITH NON-METALLIC INTERIOR WALLSJune 2022June 2024Allow2340NoNo
17851664POWER SUPPLY SYSTEMJune 2022January 2024Allow1810NoNo
17847413POWER SUPPLY SYSTEMJune 2022December 2023Allow1810NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner JOHNSON, RYAN.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
2
Examiner Affirmed
1
(50.0%)
Examiner Reversed
1
(50.0%)
Reversal Percentile
74.6%
Higher than average

What This Means

With a 50.0% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is above the USPTO average, indicating that appeals have better success here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
3
Allowed After Appeal Filing
1
(33.3%)
Not Allowed After Appeal Filing
2
(66.7%)
Filing Benefit Percentile
50.5%
Higher than average

Understanding Appeal Filing Strategy

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, 33.3% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is above the USPTO average, suggesting that filing an appeal can be an effective strategy for prompting reconsideration.

Strategic Recommendations

Appeals to PTAB show good success rates. If you have a strong case on the merits, consider fully prosecuting the appeal to a Board decision.

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner JOHNSON, RYAN - Prosecution Strategy Guide

Executive Summary

Examiner JOHNSON, RYAN works in Art Unit 2849 and has examined 495 patent applications in our dataset. With an allowance rate of 93.3%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 17 months.

Allowance Patterns

Examiner JOHNSON, RYAN's allowance rate of 93.3% places them in the 81% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by JOHNSON, RYAN receive 1.00 office actions before reaching final disposition. This places the examiner in the 12% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by JOHNSON, RYAN is 17 months. This places the examiner in the 96% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +5.3% benefit to allowance rate for applications examined by JOHNSON, RYAN. This interview benefit is in the 31% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 28.6% of applications are subsequently allowed. This success rate is in the 43% 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.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 68.4% of cases where such amendments are filed. This entry rate is in the 89% 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.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 0.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 13% percentile among all examiners. Note: Pre-appeal conferences show limited success with this examiner compared to others. While still worth considering, be prepared to proceed with a full appeal brief if the PAC does not result in favorable action.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 50.0% of appeals filed. This is in the 14% percentile among all examiners. Of these withdrawals, 50.0% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner rarely withdraws rejections during the appeal process compared to other examiners. If you file an appeal, be prepared to fully prosecute it to a PTAB decision. Per MPEP § 1207, the examiner will prepare an Examiner's Answer maintaining the rejections.

Petition Practice

When applicants file petitions regarding this examiner's actions, 45.2% are granted (fully or in part). This grant rate is in the 50% percentile among all examiners. Strategic Note: Petitions show below-average success regarding this examiner's actions. Ensure you have a strong procedural basis before filing.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.4% of allowed cases (in the 57% percentile). This examiner makes examiner's amendments more often than average to place applications in condition for allowance (MPEP § 1302.04).

Quayle Actions: This examiner issues Ex Parte Quayle actions in 4.3% of allowed cases (in the 77% percentile). Per MPEP § 714.14, a Quayle action indicates that all claims are allowable but formal matters remain. This examiner frequently uses Quayle actions compared to other examiners, which is a positive indicator that once substantive issues are resolved, allowance follows quickly.

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • Consider after-final amendments: This examiner frequently enters after-final amendments. If you can clearly overcome rejections with claim amendments, file an after-final amendment before resorting to an RCE.

Relevant MPEP Sections for Prosecution Strategy

  • MPEP § 713.10: Examiner interviews - available before Notice of Allowance or transfer to PTAB
  • MPEP § 714.12: After-final amendments - may be entered "under justifiable circumstances"
  • MPEP § 1002.02(c): Petitionable matters to Technology Center Director
  • MPEP § 1004: Actions requiring primary examiner signature (allowances, final rejections, examiner's answers)
  • MPEP § 1207.01: Appeal conferences - mandatory for all appeals
  • MPEP § 1214.07: Reopening prosecution after appeal

Important Disclaimer

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.