Prosecution Insights
Last updated: May 29, 2026

Examiner: PEREZ, BRYAN REYNALDO

Tech Center 2800 • Art Units: 2836 2838 2839

This examiner grants 84% of resolved cases

Performance Statistics

83.8%
Allow Rate
+15.8% vs TC avg
749
Total Applications
+13.9%
Interview Lift
830
Avg Prosecution Days
Based on 724 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
12.2%
§102 Novelty
85.9%
§103 Obviousness
0.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18731671 POWER SUPPLY DEVICE AND MEMORY MODULE INCLUDING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18753814 METHODS AND APPARATUS TO REGULATE DROPOUT IN VOLTAGE REGULATOR CIRCUITRY Non-Final OA Texas Instruments Incorporated
18653786 ISOLATION CIRCUIT WITH MULTIPLEXER Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18579150 METHOD FOR THE MOMENTARY-VALUE-DEPENDENT ACTUATION, IN REAL TIME, OF A TOPOLOGICAL SEMICONDUCTOR SWITCH FOR A POWER ELECTRONICS SYSTEM Non-Final OA ZF Friedrichshafen AG
18720707 POWER CONVERSION APPARATUS AND AIR CONDITIONER Non-Final OA Mitsubishi Electric Corporation
18305713 ONLY-STATIONARY-SIDE COMPENSATION NETWORK Non-Final OA BorgWarner Inc.
18654661 LOW-DROPOUT REGULATOR CIRCUIT WITH ADAPTIVE TRANSISTOR WELL SWITCHING Non-Final OA QUALCOMM Incorporated
18640869 THREE-LEVEL BUCK CONVERTER WITH MODIFIED TWO-LEVEL BUCK CONVERTER MODE OPERATION Final Rejection QUALCOMM Incorporated
18640673 SINUSOIDAL SINGLE-PHASE FREQUENCY INVERTER Non-Final OA Petróleo Brasileiro S.A. – Petrobras
18719583 ELECTRIC POWER CONVERSION DEVICE AND CONTROL METHOD FOR ELECTRIC POWER CONVERSION DEVICE Non-Final OA TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
18770887 DUAL-OUTPUT POWER CONVERTER Non-Final OA National Taiwan University
18772663 METHOD AND CONTROL CIRCUIT FOR OPERATING A POWER CONVERTER ARRANGEMENT AND POWER CONVERTER ARRANGEMENT Non-Final OA Infineon Technologies Austria AG
18379742 POWER DELIVERY CONTROL AND OVER CURRENT PROTECTION Final Rejection Infineon Technologies Austria AG
18770762 POWER CONVERTER ADOPTING HYBRID MODULATION AND CONTROL CIRCUIT AND CONTROL METHOD THEREOF Non-Final OA Joulwatt Technology Co., Ltd.
18629432 POWER SUPPLY, MAGNETIC CORE TRANSFORMER, AND PCB Non-Final OA YOUNG IN ACE Co., Ltd.

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