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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2020

Ranked by patent count

Showing 23,201–23,250 of 565,922 inventors

Rank Name Patents Location Company
#23201 Prakash Rao 6 Chicago, IL Boston Scientific
#23202 Praveen Pande 6 Holbrook, NY Enzo Life Sciences
#23203 Pradeep Ayyappan Nair 6 Redmond, WA Microsoft
#23204 Prakash Mallya 6 Sierra Madre, CA Avery Dennison
#23205 Prateek Basu Mallick 6 Dreieich, DE Motorola Mobility
#23206 Pradeep Jnana Madhavarapu 6 Cupertino, CA Amazon
#23207 Prashant Kumar 6 Cupertino, CA 128 Technology
#23208 Priyanka Khaitan 6 Cupertino, CA Sap Se
#23209 Prasanna Jayaraman 6 Bengaluru, TX IBM
#23210 Prakash C. Jain 6 Fremont, CA Cisco
#23211 Pradeepan Indrakumar 6 Portland, OR Adidas Ag
#23212 Praveen Kumar Gattu 6 Redmond, WA Amazon
#23213 Pranjal Kumar Dutta 6 Sunnyvale, CA Nokia Solutions And Networks Oy
#23214 Pratik Das 6 Centennial, CO Charter Communications Operating
#23215 Pritpal S. Arora 6 Kanchinakote, IN IBM
#23216 Prakasa Rao Anantaneni 6 Richmond, TX Huntsman Petrochemical
#23217 Po-Wai Yuen 6 Beijing, MI Warner-Lambert Company
#23218 Po-Chi Wu 6 Zhubeikou, TW TSMC
#23219 Ponoly Ramachandran PRADEEP 6 Faridabad, IN Indian Oil Corporation Limited
#23220 Poncho Meisenheimer 6 San Luis Obispo, CA Promega
#23221 Po-Wei Liu 6 Tainan, TW TSMC
#23222 Po-Ching Lin 6 Banluliao, TW General Interface Solution Limited
#23223 Po-Hsiung Leu 6 Guoxing Township, TW TSMC
#23224 Po-Han Huang 6 New Taipei, TX TSMC
#23225 Poul Ennemark 6 Sweetgum Street, DK Danfoss Power Solutions Aps
#23226 Po-Chin CHUANG 6 Taoyuan, TW Delta Electronics
#23227 Pil-seung Yang 6 Seojong-myeon, KR Samsung
#23228 Ping Wu 6 Saratoga, CA Google
#23229 Pinghua Wang 6 Lo Wu, CN Huawei
#23230 Piaoyang Sun 6 Lianyungang, CN Jiangsu Hengrui Medicine Co.
#23231 Piotr Stec 6 Galway, CA Fotonation Limited
#23232 Pierre Morin 6 Woluwe-Saint-Pierre - Sint-Pieters-Woluwe, NY —
#23233 Pierre Mallett, III 6 Herndon, VA Centripetal Networks
#23234 Pierre J. De Filippis 6 Los Gatos, CA Apple
#23235 Pin-Hong Chen 6 Yuanchang, TW United Microelectronics
#23236 Ping Chen 6 Novi, MI J.S.T.
#23237 Pinak Chakraborty 6 Hyderabad, IN Bank of America
#23238 Ping An 6 Shanghai, CA Xiamen Tianma Micro-Electronics Co.
#23239 Pierre-Marc Allemand 6 San Jose, CA Donnelly
#23240 Phillip D. Zamore 6 Marlborough, MA University Of Massachusetts
#23241 Philip Wright 6 San Diego, CA HP
#23242 Philip Woodman 6 Treviso, OR Nike
#23243 Philip Dean Winters 6 Peachtree City, GA Cooper Technologies
#23244 Philip W. Swift 6 Weston, FL Crown Equipment
#23245 Phil Reusswig 6 Fremont, CA Western Digital Technologies
#23246 Philip J. Pietraski 6 Jericho, NY Interdigital Patent Holdings
#23247 Phanindra Kumar Mannava 6 Folsom, CA NVIDIA
#23248 Philip Wayne Livanec 6 Bergmolen, TX Halliburton Energy Services
#23249 Philip M. Lessner 6 Simpsonville, SC Kemet Electronics
#23250 Philipp Kellner 6 Renningen, DE Dr. Ing. H.C. F. Porsche Ag