Prosecution Insights
Last updated: April 19, 2026

Examiner: PEREZ, BRYAN REYNALDO

Tech Center 2800 • Art Units: 2838 2839

This examiner grants 84% of resolved cases

Performance Statistics

83.6%
Allow Rate
+15.6% vs TC avg
746
Total Applications
+14.3%
Interview Lift
893
Avg Prosecution Days
Based on 712 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
34.2%
§102 Novelty
52.7%
§103 Obviousness
9.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
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
17975391 SWITCHED MODE POWER SUPPLY Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18720707 POWER CONVERSION APPARATUS AND AIR CONDITIONER Non-Final OA Mitsubishi Electric Corporation
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
18526793 POWER MODULE FOR A CONVERTER WITH IMPROVED FIELD SHIELDING OF SIGNAL PINS Non-Final OA ZF Friedrichshafen AG
18305713 ONLY-STATIONARY-SIDE COMPENSATION NETWORK Non-Final OA BorgWarner Inc.
18675959 STATIONARY POWER STORAGE SYSTEM Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
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
18522897 Cascode Switching Module Non-Final OA NEXPERIA B.V.
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
18658785 HYBRID SWITCHED CAPACITOR CONVERTER WITH FLYING CAPACITOR Non-Final OA Infineon Technologies Austria AG
18770762 POWER CONVERTER ADOPTING HYBRID MODULATION AND CONTROL CIRCUIT AND CONTROL METHOD THEREOF Non-Final OA Joulwatt Technology Co., Ltd.
18670734 ULTRA-THIN VOLTAGE REGULATOR MODULE WITH HIGH CURRENT DENSITY AND INDUCTOR ASSEMBLY Non-Final OA MetaPWR Electronics Co., Ltd.
18394482 POWER RAIL GENERATION SYSTEM Non-Final OA Renesas Design (UK) Limited
18631835 Five Level Hybrid Active Clamped DC-AC Converter Non-Final OA Queen's University at Kingston
18629432 POWER SUPPLY, MAGNETIC CORE TRANSFORMER, AND PCB Non-Final OA YOUNG IN ACE Co., Ltd.

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