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USPTO Patent Rankings
Data through Sept 30, 2025
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Inventors
Top Inventors
2005
Ranked by patent count
Showing
13,301–13,350
of
245,428
inventors
Rank
Name
Patents
Location
Company
#13301
Chienfan Yu
4
Highland Mills, NY
IBM
#13302
Chun-Gi You
4
Asan-si, KR
Samsung
#13303
Chisa Yokota
4
Osaka, JP
Sumitomo Electric Industries
#13304
Chong Hun Yi
4
Mechanicsburg, PA
Hon Hai Precision Ind. Co.
#13305
Chuen Y. Yeh
4
Succasunna, NJ
Abb Lummus Global
#13306
Chih-Chao Yang
4
Glenmont, NY
IBM
#13307
Chongying Xu
4
New Milford, CT
Advanced Technology & Materials Co.
#13308
Chao-I Wu
4
Zhubeikou, TW
Macronix International Co.
#13309
Chun-Ting Wu
4
Hsinchu, TW
Lite-On It
#13310
Chin-Chang Wu
4
Zhuolan Township, TW
Uis Abler Electronics Co.
#13311
Charles E. Wickham, Jr.
4
Glenford, OH
Advanced Imaging Systems
#13312
Charles E. Wheatley, III
4
San Diego, CA
Rockwell International
#13313
Charles R. Weirauch
4
Loveland, CO
HP
#13314
Chien-Kuo Wang
4
Zhubei City, TW
United Microelectronics
#13315
Christian Walsdorff
4
Ludwigshafen am Rhein, DE
Basf Se
#13316
Christian Wagner
4
Duizel, NL
Asml Netherlands B.V.
#13317
Charles A. Viola
4
Fairfield, IA
—
#13318
Chandra Vaidyanathan
4
Rockville, MD
Ipr Licensing
#13319
Ching Hwa Tsang
4
Sunnyvale, CA
IBM
#13320
Chou Hsuan Tsai
4
Taipei, TW
—
#13321
Charles P. Tresser
4
Mamaroneck, NY
IBM
#13322
Chyu-Jiuh Torng
4
Pleasanton, CA
Headway Technologies
#13323
Chin-Lung Ting
4
Jianmenkeng, TW
Innolux
#13324
Charles J. Thur
4
Broadview Heights, OH
Royal Appliance Mfg.
#13325
Chihiro Tanaka
4
Chiba, JP
Japan Display
#13326
Charles R. Szmanda
4
Bethlehem, PA
Shipley Company, L.L.C.
#13327
Chitra Subramanian
4
Mahopac, NY
Everspin Technologies
#13328
Chester Struble
4
Eijsden, NL
Medtronic
#13329
Christopher H. Strolle
4
Fort Washington, PA
Samsung
#13330
Chan Ho Song
4
Seocho-gu, KR
LG
#13331
Charles W. Simpson
4
Lakeland, MN
Samsung
#13332
Chen Shih-Tsung
4
Taipei, TW
Shuttle
#13333
Charles N. Serhan
4
Needham, MA
Brigham and Women's Hospital
#13334
Chrisantha H. Senanayake
4
Shrewsbury, MA
Sepracor
#13335
Christopher Semko
4
Redwood City, CA
Elan Pharmaceuticals
#13336
Charles Schultz
4
Coolidge, AZ
Hanger
#13337
Charles Kenneth Schmalix
4
Canal Fulton, OH
The Goodyear Tire & Rubber
#13338
Chester Savage
4
Irvine, CA
Scholle
#13339
Christian Sasse
4
Winnenden, DE
—
#13340
Christian Saclier
4
Annecy, FR
Novartis Consumer Health S.A.
#13341
Charles P. Ryan
4
Phoenix, AZ
Bull Hn Information Systems
#13342
Christopher Hugh Rosinger
4
Hofheim, DE
Bayer Cropscience
#13343
Chung Wook Roh
4
Daejeon, KR
Samsung
#13344
Christian Reiter
4
Solothurn, CH
Avl List Gmbh
#13345
Christopher A. Rager
4
Belgrade, MT
Trophy Ridge
#13346
Chunong Qiu
4
Brossard, CA
Organic Vision
#13347
Christopher J. Progler
4
Plano, TX
Photronics
#13348
Christopher H. Price
4
Woodbury, MN
Nobex
#13349
Christian Post
4
Spring, TX
HP
#13350
Christopher J. Petti
4
Mountain View, CA
Sandisk Technologies
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