Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Top Inventors 2025

Ranked by patent count

Showing 21,051–21,100 of 469,880 inventors

Rank Name Patents Location Company
#21051 Prithvi Raj Dhaka 5 Indore, IN Rakuten Symphony
#21052 Prabhakaran Balasubramanian 5 Vellore, IN Bank of America
#21053 Pochun Wang 5 Hsinchu, TW TSMC
#21054 Po-Wen Su 5 Kaohsiung, TW United Microelectronics
#21055 Poncho Meisenheimer 5 San Luis Obispo, CA Promega
#21056 Pongstorn Maidee 5 San Jose, CA AMD
#21057 Po-Chia Lai 5 Fremont, CA TSMC
#21058 Pooja Krishnaswamy 5 McKinney, TX USAA
#21059 Po-Zeng Kang 5 Hsinchu, TW TSMC
#21060 Pouya Hashemi 5 Purchase, NY IBM
#21061 Po-Yu Cheng 5 Tainan, TW Dell Products
#21062 Po-Hsien Cheng 5 Hsinchu, TW TSMC
#21063 Po-Yang Chen 5 Jianmenkeng, TW Innolux
#21064 Ping Yu 5 Beijing, MD Jing-Jin Electric Technologies Co.
#21065 Ping Yang 5 Suzhou, TX Suzhou Li Yue Musical Instruments Co.
#21066 Pilwon SEO 5 Suwon-si, KR Samsung
#21067 Pierre Jean SALLOT 5 Moissy-Cramayel, FR Safran
#21068 Pier Paolo RINALDI 5 Massone, TN Dana Italia S.R.L.
#21069 Ping Luo 5 Beijing, CA Oracle
#21070 Ping Liu 5 Changzhou City, CA Hrl Laboratories
#21071 Pierre Lansonneur 5 L'Essart Mador, FR —
#21072 Pierre KONEN 5 Saint-Bruno, CA Immervision
#21073 Pieter Kapsenberg 5 Santa Clara, CA Google
#21074 Pieter Ieven 5 Genk, BE Qcify
#21075 Pieter HUIZENGA 5 Amsterdam, NL Shell Oil Compny
#21076 Pieter Doultremont 5 Kermt, BE Commscope Connectivity Belgium Bvba
#21077 Pin-Ren Dai 5 Hsinchu, TW TSMC
#21078 Ping-Yen Chou 5 Santa Clara, CA Apple
#21079 Ping-Tzu Chen 5 Tainan, TW TSMC
#21080 Ping Chen 5 Lo Wu, TX Shenzhen Huachengda Precision Industry Co.
#21081 Pierre Caruel 5 Moissy-Cramayel, FR Aircelle
#21082 Pierre Bertrand 5 Beijing, NY Texas Instruments
#21083 Pierre Andrivon 5 Liffré, FR Interdigital Vc Holdings
#21084 Phillip Kyle Vinson 5 Fairfield, OH The Procter & Gamble
#21085 Philip J. Ufkes 5 Sullivans Island, SC Security Enhancement Systems
#21086 Philip A. Thomas 5 San Jose, CA Juniper Networks
#21087 Philipp Stoessel 5 Darmstadt, DE Merck
#21088 Philip J. Stewart 5 Folsom Junction, CA Driscoll'S
#21089 Philipp Christian Schillinger 5 Renningen, DE Robert Bosch Gmbh
#21090 Philipp Rockel 5 San Francisco, CA Apple
#21091 Philippe Robert 5 Rennes, FR CEA
#21092 Philip J. Pietraski 5 Jericho, NY Interdigital Patent Holdings
#21093 Philippe Petit 5 Orford, CA Bombardier Recreational Products
#21094 Phan Hoang Tung NGUYEN 5 Berlin, DE Fraunhofer
#21095 Philip Ma 5 Morrisville, NC Bristol-Myers Squibb
#21096 Philip T. Liu 5 Culver City, CA Nantbio
#21097 Philip Lindblad 5 Lidingö, SE Lexisnexis Risk Solutions Fl
#21098 Philibert Leflaive 5 Rueil-Malmaison, FR Ifp Energies Nouvelles
#21099 Phillip Lee 5 Seoul, KR Korea Institute Of Science And Technology
#21100 Philippe Laffay 5 Sainte-Foy-lès-Lyon, FR Fresenius Medical Care Deutschland Gmbh