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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2019

Ranked by patent count

Showing 21,301–21,350 of 560,194 inventors

Rank Name Patents Location Company
#21301 Takashi Maruyama 6 Tokyo, JP Sumitomo Chemical
#21302 Takuya Maeda 6 Kyoto, CA Fanuc
#21303 Takashi Machida 6 Tokyo, JP Sony
#21304 Tavis Lutzka 6 Davisburg, MI —
#21305 Taoran Lu 6 Santa Clara, CA Dolby Laboratories Licensing
#21306 Tae-Woo Lee 6 Pohang-si, MN Samsung
#21307 Taejin Lee 6 Seoul, PA LG
#21308 Tae Young Lee 6 Paju-si, KR Samsung
#21309 Tae Youn LEE 6 Suwon-si, KR Samsung
#21310 Tae Yoon Lee 6 Busan, GA Hyundai Motor
#21311 Tahar Laoui 6 Dhahran, SA KFUPM
#21312 Takuma KUROYANAGI 6 Kyoto, JP Taiyo Yuden Co.
#21313 Tae Kurokawa 6 Tokyo, JP Japan Display
#21314 Takashi Kurashina 6 Matsumoto, JP Seiko Epson
#21315 Tanmay Kumar 6 Pleasanton, CA Sandisk 3D
#21316 Takayuki Kobayashi 6 Tokyo, JP NTT
#21317 Tatsuya Kishi 6 Yokohama, JP Kabushiki Kaisha Toshiba
#21318 Tatsuya Kimoto 6 Ootawara, JP Canon
#21319 Tae-Yong Kim 6 Yongin-si, CA Samsung
#21320 Taegon Kim 6 Suwon-si, KR Samsung
#21321 Tae-Joong Kim 6 Goyang-si, KR Samsung
#21322 Takashi Kikuchi 6 Tokyo, JP Kaneka
#21323 Takayuki Kayatani 6 Nagaokakyo, JP Murata Manufacturing Co.
#21324 Takeo Kawanami 6 Yokohama, JP Canon
#21325 Takehito Katori 6 Tokyo, JP Panasonic
#21326 Takeshi Kato 6 Kakamigahara, JP Hitachi
#21327 Takahiro Katakura 6 Okaya, JP Seiko Epson
#21328 Tania Bhatia Kashyap 6 Town of West Hartford, CT RTX (Raytheon)
#21329 Takeo Kasajima 6 Machida, JP Fujitsu Limited
#21330 Takashi Kasai 6 Kyoto, JP Omron
#21331 Takahiro Kasahara 6 Osaka, JP Semiconductor Energy Laboratory
#21332 Takayoshi Kagata 6 Shiojiri, JP Seiko Epson
#21333 Takashi Kabasawa 6 Chiba, JP Edwards Japan Limited
#21334 Taurean Addair Jones 6 Issaquah, WA Microsoft
#21335 Tae Sung Jeong 6 Suwon-si, KR Samsung
#21336 Takahiro Izumi 6 St Pierre, MU Kobe Steel
#21337 Takahiro Iwasaki 6 Kawasaki, NY Canon
#21338 Tamotsu Iwama 6 Osaka, JP Nagaki Seiki Co.
#21339 Takayuki Ito 6 Yokohama, JP Pentax
#21340 Taiji Ito 6 Minato, JP Sony
#21341 Takayuki Ishida 6 Tokyo, IL Sony
#21342 Takuya Inoue 6 Tokyo, JP Sumitomo Wiring Systems
#21343 Tadaaki Ikeda 6 Anan, JP Nichia
#21344 Takeshi Hosoe 6 Tokyo, JP Eagle Industry Co.
#21345 Takashi Honda 6 Kawasaki, JP Tdk
#21346 Tatsuya Hirose 6 Inagi, JP —
#21347 Takuya Hirata 6 Tokyo, JP Mitsubishi Electric
#21348 Taku Hirasawa 6 Kyoto, JP Panasonic
#21349 Takaaki Hioka 6 Chiba, JP Ablic
#21350 Tao He 6 Zhejiang, MA Celera