Prosecution Insights
Last updated: May 29, 2026

Examiner: FINCH III, FRED E

Tech Center 2800 • Art Units: 2838

This examiner grants 80% of resolved cases

Performance Statistics

80.3%
Allow Rate
+12.3% vs TC avg
928
Total Applications
+17.8%
Interview Lift
899
Avg Prosecution Days
Based on 905 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
9.6%
§102 Novelty
70.8%
§103 Obviousness
11.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18234532 SOFT SWITCHING POWER CONVERTER Final Rejection Siemens Aktiengesellschaft
18643159 DIRECT CURRENT (DC) TO DC BOOST CONVERTER AND LOAD MONITORING CIRCUIT Non-Final OA Texas Instruments Incorporated
18524005 POWER STAGE CIRCUIT WITH PULL-DOWN CIRCUITRY FOR REDUCING POWER LOSSES Final Rejection TEXAS INSTRUMENTS INCORPORATED
18496327 CIRCUIT WITH OUTPUT TERMINAL AND SELECTIVE CLAMPING Final Rejection TEXAS INSTRUMENTS INCORPORATED
18532388 GRID FIRMING INVERTER FOR FAST VOLTAGE SUPPORT IN MICROGRID Final Rejection Caterpillar Inc.
18632206 POWER CONVERTER, POWER ADAPTER, ELECTRONIC DEVICE, AND POWER CONVERSION METHOD Non-Final OA Huawei Digital Power Technologies Co., Ltd.
18606319 SWITCHED-CAPACITOR CIRCUIT CONTROL IN POWER CONVERTERS Non-Final OA pSemi Corporation
18602730 RESONANT CONVERTER FOR A CORONA GENERATOR Non-Final OA BOURNS, INC.
18361345 DIGITAL CONTROLLER Non-Final OA Renesas Design (UK) Limited
18643731 CONTROLLER, ISOLATED POWER CONVERTER AND CONTROL METHOD Non-Final OA SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
18598849 TWO-STAGE SWITCHING POWER CONVERTERS WITH RIPPLE CURRENT CANCELATION, AND ASSOCIATED METHODS Non-Final OA Maxim Integrated Products, Inc.
18614359 Power Management Circuit with Inrush-Protection Device Bypass Non-Final OA SiliconBrite Technologies, Inc.
18597218 Control Method for a Grid Following Voltage Source Converter without Phase Locked Loop Non-Final OA TRANSGRID SOLUTIONS INC.
18532976 POWER SWITCHING REGULATOR FOR SWITCHING FREQUENCY AVOIDANCE Non-Final OA Atmosic Technologies, Inc.

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