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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
4,851–4,900
of
266,432
inventors
Rank
Name
Patents
Location
Company
#4851
Tsutomu Furuhashi
6
Beverly Hills, MI
Hitachi
#4852
Tsung-Yu Chen
6
Taoyuan, CA
TSMC
#4853
Tsiu C. Chan
6
Carrollton, TX
—
#4854
Tokuji Yoshimoto
6
Saitama, JP
Yutaka Giken Co.
#4855
Tokuji Yoshikawa
6
Hitachi, JP
Hitachi
#4856
Tomohiro Yamazaki
6
Saitama, JP
Tomy Company
#4857
Todd Garrett Wetzel
6
Malta, NY
GE
#4858
Toby R. Thomas
6
Pittsford, NY
Pactiv
#4859
Toshiaki Takizawa
6
Higashimurayama, JP
Ykk
#4860
Toru Takeda
6
Chiyoda, JP
Sony
#4861
Toshinori Takechi
6
Matsuyama, JP
Takechi Project Co.
#4862
Tomoaki Takahashi
6
Yokohama, JP
Seiko Epson
#4863
Toru Shimizu
6
Shimabara, JP
Mitsubishi Electric
#4864
Toshihisa Sawada
6
Chiba, JP
Sumitomo Electric Industries
#4865
Tomoaki Saito
6
Hitachinaka, JP
Mazda Motor
#4866
Toshikazu Oshidari
6
Yokosuka, JP
Nissan Motor Co.
#4867
Toshiyuki Okayasu
6
Goka, JP
Advantest
#4868
Toshiharu Nakazawa
6
Tokyo, JP
Ebara
#4869
Toshihiro Nakano
6
Niiza, JP
Aisin Seiki Kabushiki Kaisha
#4870
Toshiharu Mori
6
Rifu, JP
Minolta Co.
#4871
Toshiaki Mizuno
6
Nagoya, JP
Nidek Co.
#4872
Toshio Miyamoto
6
Numazu, JP
Canon
#4873
Toshihiko Miyake
6
Tokyo, JP
Mitsubishi Electric
#4874
Toshihiro Kuriyama
6
Matsuyama, JP
Alps Electric Co.
#4875
Tomoaki Kobayakawa
6
Tokyo, JP
Central Research Institute Of Electric Power Industry
#4876
Tomomichi Kimura
6
Saitama, JP
Pioneer Electronic
#4877
Toshio Kenmochi
6
Yokohama, JP
Canon
#4878
Toshiyuki Kawara
6
Moriguchi, JP
Sumitomo Electric Industries
#4879
Toshimi Kawahara
6
Kawasaki, JP
Fujitsu Limited
#4880
Tomio Katata
6
Yokohama, JP
Kabushiki Kaisha Toshiba
#4881
Toshiyuki Kashiwagi
6
Tokyo, JP
Sony
#4882
Tom N. Kalnes
6
Bourbonnais, IL
Uop
#4883
Toshiyuki Hoshi
6
Rifu, MI
Alps Electric Co.
#4884
Toshiyuki Hisatsune
6
Soka, JP
Sony
#4885
Toshiaki Hayashi
6
Tokyo, JP
Tyco Electronics Amp K.K.
#4886
Toshiji Hamatani
6
Yokohama, JP
Semiconductor Energy Laboratory
#4887
Toshio Hamano
6
Yokohama, CA
Fujitsu Limited
#4888
Toshiaki Fujii
6
Tokyo, JP
Sii Nanotechnology
#4889
Tom Bucaccio
6
Palm Bay, FL
Bombardier Recreational Products
#4890
Torgny Brogardh
6
Mölndal, SE
Asea Aktiebolag
#4891
Todd O. Bolken
6
Star, ID
Micron
#4892
Torsten Augustsson
6
Upplands Väsby, SE
Ericsson
#4893
Timothy L. Weber
6
Corvallis, OR
—
#4894
Timothy Alan Scavone
6
Loveland, OH
The Procter & Gamble
#4895
Timothy J. Miller
6
Thornton, CO
Florida Turbine Technologies
#4896
Ting Yu Leung
6
San Jose, CA
IBM
#4897
Timothy R. Conrad
6
Eden Prairie, MN
Restore Medical
#4898
Ting-Yuan Chen
6
Taichung, TX
Geneohm Sciences
#4899
Timothy J. Barberich
6
Concord, MA
Sepracor
#4900
Tien-I Bao
6
Taoyuan, TW
TSMC
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