Prosecution Insights
Last updated: April 19, 2026

Examiner: RIVERA-PEREZ, CARLOS O

Tech Center 2800 • Art Units: 2838 2839

This examiner grants 71% of resolved cases

Performance Statistics

71.3%
Allow Rate
+3.3% vs TC avg
537
Total Applications
+20.8%
Interview Lift
1063
Avg Prosecution Days
Based on 499 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
25.5%
§102 Novelty
61.0%
§103 Obviousness
7.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18355514 LOW DROPOUT (LDO) REGULATOR AND ELECTRONIC DEVICE INCLUDING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18495934 CONTROLLER WITH AVERAGE CURRENT BALANCING CIRCUIT Non-Final OA TEXAS INSTRUMENTS INCORPORATED
17894003 MULTI-LEVEL GATE DRIVER Non-Final OA Texas Instruments Incorporated
18677149 CONVERTER FAULT PROTECTION Non-Final OA ROLLS-ROYCE plc
18499700 RECTIFIER ASSEMBLY Non-Final OA Eaton Intelligent Power Limited
18224829 VOLTAGE BOOST MODULE FOR A POWER CONVERTER Non-Final OA Eaton Intelligent Power Limited
17982318 AUTO PHASE SCALING FOR DYNAMIC VOLTAGE ID Final Rejection Intel Corporation
18610784 DYNAMICALLY CONFIGURABLE POWER CONVERSION TOPOLOGY Non-Final OA QUALCOMM Incorporated
18520865 BURST MODE IN-RUSH CURRENT CONTROL FOR ACTIVE CURRENT LIMITER CIRCUIT FOR DC-DC CONVERTER Final Rejection Hamilton Sundstrand Corporation
18685553 POWER SUPPLY CONTROL DEVICE, POWER SUPPLY CONTROL METHOD AND COMPUTER PROGRAM Final Rejection Sumitomo Electric Industries, Ltd.
18485921 SERIES-IN-PARALLEL-OUT RECTIFIER CIRCUIT Final Rejection Redwood Materials, Inc.
18069266 POWER CONVERTER WITH MULTIPLE COMMUTATION UNITS Non-Final OA Delta Electronics (Shanghai) CO., LTD
18659162 INDUCTOR-LESS POWER CONVERTER Non-Final OA NEXPERIA B.V
18203991 OVERCURRENT PROTECTION CIRCUIT FOR FAST SWITCHING SEMICONDUCTORS, AND METHOD OF PROTECTING FAST SWITCHING SEMICONDUCTORS FROM OVERCURRENTS Non-Final OA Airbus (S.A.S.)
18458331 POWER CONVERTER SYSTEM WITH CASCADED POWER STAGES AND SHARING OF INFORMATION BETWEEN POWER STAGES FOR CONTROL Non-Final OA Cirrus Logic International Semiconductor Ltd.
18423868 PHASE POWER SUPPLY PATH SWITCHING CIRCUIT Non-Final OA National Taipei University of Technology
18500009 SYSTEMS AND METHODS FOR OPERATION OF ASYMMETRIC HALF-BRIDGE FLYBACK POWER CONVERTERS Non-Final OA Navitas Semiconductor Limited
18567916 POWER SUPPLY CONTROL METHOD AND POWER SUPPLY DEVICE Final Rejection JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
18658777 CONTROL OF A SWITCHED-MODE POWER SUPPLY Non-Final OA Infineon Technologies Austria AG
18478829 Protection Circuit of Flyback Converter and Control Method Non-Final OA Joulwatt Technology Co., Ltd.
18665464 ISOLATED SWITCHING CONVERTER WITH ADAPTIVE DRIVING STRENGTH AND CONTROL METHOD THEREOF Non-Final OA Chengdu Monolithic Power Systems Co., Ltd.
18545071 NON-ISOLATED RESONANT CONVERTER AND DRIVING CIRCUIT THEREOF Non-Final OA Monolithic Power Systems, Inc.
18237987 VOLTAGE CONTROL DEVICE AND METHOD CONSIDERING LINE POWER LOSS IN VOLTAGE DROP USING CVR FACTOR Non-Final OA CROCUS INC.
18329573 VOLTAGE CONVERSION CIRCUIT, VOLTAGE CONVERTER, AND CHIP Non-Final OA Southchip Semiconductor Technology (Shanghai) Co., Ltd.

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