Prosecution Insights
Last updated: April 19, 2026

Examiner: HINSON, RONALD

Tech Center 2800 • Art Units: 2832 2837

This examiner grants 74% of resolved cases

Performance Statistics

73.5%
Allow Rate
+5.5% vs TC avg
804
Total Applications
+14.4%
Interview Lift
1146
Avg Prosecution Days
Based on 773 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
26.3%
§102 Novelty
55.9%
§103 Obviousness
16.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18039650 COIL COMPONENT Non-Final OA Mitsubishi Electric Corporation
18145311 ELECTRICAL ELEMENT, CIRCUIT BOARD, AND SWITCHING POWER SUPPLY Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
17678600 MAGNETIC COMPONENT AND POWER CONVERTER Non-Final OA FUJI ELECTRIC CO., LTD.
18601191 SLOW WAVE INDUCTIVE STRUCTURE Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
17483830 TRANSFORMER-BASED BALUN WITH CORRECTION FOR DIFFERENTIAL IMBALANCE Non-Final OA Intel Corporation
17631458 METHOD AND CONDUCTOR STRUCTURE FOR MANUFACTURING AN ELECTRIC WINDING OF AN ELECTROMAGNETIC INDUCTION APPARATUS Non-Final OA HITACHI ENERGY LTD
18177419 COIL DEVICE Non-Final OA TDK CORPORATION
17969339 MULTILAYER COIL COMPONENT Non-Final OA TDK CORPORATION
18315307 COIL COMPONENT Non-Final OA Murata Manufacturing Co., Ltd.
17848683 ELECTRONIC CIRCUIT Non-Final OA Murata Manufacturing Co., Ltd.
18021057 REACTOR, CONVERTER, AND POWER CONVERSION DEVICE Non-Final OA SUMITOMO ELECTRIC INDUSTRIES, LTD.
18076715 COIL COMPONENT Non-Final OA SAMSUNG ELECTRO-MECHANICS CO., LTD.
17232531 WINDING ASSEMBLY AND MAGNETIC ELEMENT Final Rejection Delta Electronics (Shanghai) CO., LTD
17812632 PLANAR TRANSFORMERS WITH MULTIPLE MAGNETIC MATERIALS Final Rejection Navitas Semiconductor Limited
18097183 HIGH FREQUENCY MEDIUM VOLTAGE TRANSFORMER WITH CENTRAL INSULATING DIVIDER Non-Final OA UTAH STATE UNIVERSITY
17849735 COMMON MODE FILTER FOR ENHANCING MODE CONVERSION IN BROADBAND COMMUNICATION Final Rejection CYNTEC CO., LTD.
17731266 COUPLED INDUCTOR AND THE METHOD TO MAKE THE SAME Non-Final OA CYNTEC CO., LTD.
17673163 Inductor Mountable on a Circuit Board Non-Final OA AcLeap Power Inc.
18332928 MAGNETIC CORE WITH VERTICAL LAMINATIONS HAVING HIGH ASPECT RATIO Non-Final OA Ferric Inc.
18031530 CHOKE COIL Non-Final OA SHT Corporation Limited
17811554 REDUCTION OF AC RESISTIVE LOSSES IN PLANAR CONDUCTORS Final Rejection SMART PRONG TECHNOLOGIES, INC.

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