Prosecution Insights
Last updated: April 19, 2026

Examiner: TRIVISONNO, ANGELO

Tech Center 1700 • Art Units: 1721 1722 1755 1759

This examiner grants 53% of resolved cases

Performance Statistics

52.7%
Allow Rate
-12.3% vs TC avg
707
Total Applications
+26.2%
Interview Lift
1012
Avg Prosecution Days
Based on 664 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
15.8%
§102 Novelty
53.2%
§103 Obviousness
25.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18786488 PEROVSKITE SOLAR CELL, THIN-FILM COMPOSITE ELECTRODE AND PREPARATION METHOD THEREFOR, POWER GENERATING DEVICE, AND POWER CONSUMING DEVICE Final Rejection CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18423479 PEROVSKITE SOLAR CELL AND METHOD FOR PREPARING THE SAME Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18749664 SYSTEM AND METHOD FOR COOLING A LOAD USING RENEWABLE ENERGY Final Rejection Schlumberger Technology Corporation
18843339 ADHESIVE BONDING FOR BIFACIAL AND TANDEM SOLAR CELLS Non-Final OA Massachusetts Institute of Technology
18846292 PHOTOELECTRIC CONVERSION ELEMENT, PHOTOELECTRIC CONVERSION MODULE, ELECTRONIC DEVICE, AND SOLAR CELL MODULE Non-Final OA RICOH COMPANY, LTD.
18599293 N-TYPE SEMICONDUCTOR LAYER, SOLAR CELL, MULTI-JUNCTION SOLAR CELL, SOLAR CELL MODULE, AND PHOTOVOLTAIC POWER GENERATION SYSTEM Final Rejection KABUSHIKI KAISHA TOSHIBA
18811439 HYGROSCOPIC POLYMER COMPOSITES AND RELATED MANUFACTURING METHODS Non-Final OA Arizona Board of Regents on behalf of Arizona State University
17763414 PEROVSKITE SEMICONDUCTOR DEVICES Non-Final OA CAMBRIDGE ENTERPRISE LIMITED
18946426 SURFACE TREATMENTS FOR PEROVSKITE FILMS TO IMPROVE EFFICIENCY/STABILITY OF RESULTING SOLAR CELLS Non-Final OA The University of North Carolina at Chapel Hill
19113676 DEVICE FOR GENERATING RENEWABLE ENERGY Non-Final OA IBIS Power Holding B.V.
18757551 RECONFIGURABLE INTELLIGENT SURFACE Non-Final OA Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
18567145 COMPOSITIONS AND METHODS FOR MODIFYING PEROVSKITE SURFACES Final Rejection Alliance for Sustainable Energy, LLC
18565329 SOLAR CELL PANEL, CELL PIECE AND PRODUCTION PROCESS FOR CELL PIECE Final Rejection TONGWEI SOLAR (MEISHAN) CO., LTD.
18842949 SOLAR CELL AND PREPARATION METHOD, AND POWER GENERATION DEVICE Non-Final OA TONGWEI SOLAR (JINTANG) CO., LTD.
18842998 Optomechanical system for light regulation and electricity production Non-Final OA Insolight SA
18837967 BUSBAR-FREE ASSEMBLY AND MANUFACTURING METHOD THEREFOR, AND METHOD FOR CONNECTING BATTERY TO SOLDER RIBBON Final Rejection ZHEJIANG ZNERGY SOLAR CO., LTD.
18837876 POWER PLANT SYSTEM Final Rejection Wolfram BAISCH
18722173 PHOTOELECTRIC CONVERSION ELEMENT Final Rejection CITIZEN WATCH CO., LTD.
18744700 HEAT RECOVERY SYSTEM FOR TUBULAR PHOTOVOLTAIC MODULES Final Rejection TIPA TECH LIMITED
18735869 SYSTEMS AND METHODS FOR APPLYING FLEXIBLE SOLAR PANELS TO FLEXIBLE UNDERLYING MEMBRANES Non-Final OA Pvilion, Inc.
18383484 OPTIMIZATION OF A VALUE FUNCTION FOR SHARING AN AVAILABLE SOLAR RESOURCE Non-Final OA Solargik Ltd
18568189 IMPROVED PARALLEL SOLAR CELL STRING ASSEMBLIES FOR USE IN A PHOTOVOLTAIC MODULE Final Rejection MEYER BURGER (SWITZERLAND) AG
18527134 DC POWERED SOLAR TRACKER CONTROLLER WITH HEATED BATTERY Final Rejection OMCO Solar, LLC
18275877 FOIL FOR USE WITH A DOUBLE CURVED SOLAR PANEL Non-Final OA Lightyear Layer IPCo B.V.
18222944 Graphene Nanoribbon Photovoltaics Non-Final OA Board of Regents of the Nevada system of Higher Educationon behalf of the University of Nevada, Reno

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