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USPTO Patent Rankings
Data through Sept 30, 2025
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Inventors
Top Inventors
2002
Ranked by patent count
Showing
12,251–12,300
of
266,432
inventors
Rank
Name
Patents
Location
Company
#12251
Shin-ichi Kadowaki
4
Osaka, JP
Sumitomo Electric Industries
#12252
Shwangming Jeng
4
Baoshan, TW
TSMC
#12253
Shin-Puu Jeng
4
Waishuangxi, TX
TSMC
#12254
Sharon James
4
Hamilton Square, NJ
American Standard
#12255
Shingo Iwasaki
4
Nisshin, JP
Pioneer Electronic
#12256
Shigeyuki Iwasa
4
Tokyo, MO
Nec
#12257
Shigeru Iwamoto
4
Tokyo, JP
Pentax
#12258
Shigeru Isoyama
4
Chiba, JP
Kawasaki Steel
#12259
Shinichiro Ishii
4
Neyagawa, JP
Pentax
#12260
Shigeo Ishii
4
Takasaki, JP
Taiyo Yuden Co.
#12261
Shinichi Irisawa
4
Shimizu, JP
Koito Manufacturing Co.
#12262
Shigeaki Imai
4
Yokohama, JP
Ricoh Company
#12263
Shinichiroh Ikemasu
4
Kawasaki, JP
Fujitsu Limited
#12264
Shinichiro Ikeda
4
Shibukawa, JP
Fujitsu Limited
#12265
Shinji Iio
4
Miyoshi, JP
Tokai Rubber Industries
#12266
Shigeo Ide
4
Yamanashi, JP
Pioneer
#12267
Shirley Wu Hunter
4
Fort Collins, CO
Heska
#12268
Shui-Chin Huang
4
Tainan, TW
United Microelectronics
#12269
Shengkui Hu
4
Darien, IL
Ppg Industries Ohio
#12270
Shih-Cheng Hsueh
4
Fremont, CA
AMD
#12271
Shih-Hao Hsu
4
Wang'an Town, TW
Unknown
#12272
Shawn W. Hogberg
4
Chandler, AZ
Motorola
#12273
Shyh-Mei F. Ho
4
Cupertino, CA
IBM
#12274
Shinichi Hiroki
4
Tokyo, JP
Kabushiki Kaisha Toshiba
#12275
Shoji Hiraoka
4
Ichikawa, JP
Mitsui Chemicals
#12276
Shirleyanne E. Haye
4
Rochester, NY
Eastman Kodak
#12277
Shinichi Hayashi
4
Tokyo, CA
Tokyo Electron Limited
#12278
Shigeo Hatamiya
4
Tokyo, JP
Hitachi
#12279
Shigeru Hasegawa
4
Tokyo, MI
Teac
#12280
Shinji Haba
4
Ebeye
Seiko Epson
#12281
Shail Aditya Gupta
4
Sunnyvale, CA
AMD
#12282
Shimshon Gottesfeld
4
Niskayuna, NY
Mti Microfuel Cells
#12283
Shan E. Gaw
4
Seattle, WA
Magnolia Medical Technologies
#12284
Shawn Gallagher
4
Lawrence Park, PA
GE
#12285
Shozo Furuta
4
Ichinomiya, JP
Scoop Creation
#12286
Shigeru Furumiya
4
Katano, JP
Sumitomo Electric Industries
#12287
Shinji Furuichi
4
Gyōda, JP
Hitachi
#12288
Shigeo Fujita
4
Nagano, JP
Seiko Epson
#12289
Shinichi Fujishiro
4
Chiba, JP
Komori
#12290
Shuji Endo
4
Kyoto, JP
Nsk
#12291
Shigeki Endo
4
Yokohama, JP
Bridgestone
#12292
Shunichi Endo
4
Tokyo, JP
Tokyo Electron Limited
#12293
Shanlin Duan
4
Fremont, CA
HGST
#12294
Shiro Dosho
4
Osaka, JP
Panasonic
#12295
Shui-Fang Chou
4
Troy, MI
Ford
#12296
Shigemi Chimura
4
Kyoto, JP
Rohm Co.
#12297
Shui-Hung Chen
4
Baoshan, TW
TSMC
#12298
Shaotang Chen
4
Troy, MI
Delphi Technologies
#12299
Shih-Chang Chen
4
Hsinchu, CA
Microjet Technology Co.
#12300
Sharon C. Cheetham
4
Nottingham, GB
Knoll Pharmaceutical
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