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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2018

Ranked by patent count

Showing 19,251–19,300 of 503,207 inventors

Rank Name Patents Location Company
#19251 Karthik Subburaj 6 Kanchinakote, IN Texas Instruments
#19252 Kazuyuki Shiiba 6 Miyoshi, JP Toyota
#19253 Kaniyalal Shah 6 Fremont, CA Immersion
#19254 Karl Robert Schäfer 6 Kürnach, MI Koenig & Bauer Ag
#19255 Kazuya SAWADA 6 Seoul, KR Toshiba Memory
#19256 Kazuhiro Sato 6 Toyota, JP Sony
#19257 Kazuo Sato 6 Osaka, UT Hitachi
#19258 Kazuya Sato 6 Makinohara, JP Sanyo Electric Co.
#19259 Katsuhiro Sato 6 Yokohama, JP —
#19260 Kazumi Sato 6 Kashiwa, JP Kabushiki Kaisha Toshiba
#19261 Kazuyuki Saito 6 Yokohama, CA Canon
#19262 Karsten Bo Rasmussen 6 Edelgave Huse, DK Oticon A/S
#19263 Karim Rashid 6 New York, NY Hannspree
#19264 Karthick Rajamani 6 Austin, TX IBM
#19265 Karson S. Putt 6 Jacksonville, FL Johnson & Johnson
#19266 Karel Ptacek 6 Rožnov pod Radhoštěm, CZ onsemi
#19267 Karl Pinfold 6 Portland, OR Nike
#19268 Kathleen M. Parlow 6 Columbus, MI Ford
#19269 Kang Yeol Park 6 Seoul, KR Lg Innotek Co.
#19270 Kazuhiro Oki 6 Yamakita, JP Fujifilm
#19271 Kazuhiko Ohtsu 6 Nanbu, JP Toshiba Tec Kabushiki Kaisha
#19272 Katsufumi Ohmuro 6 Yokohama, JP Sharp Kabushiki Kaisha
#19273 Kazuhiro Ogura 6 Chigasaki, JP Toshiba Tec Kabushiki Kaisha
#19274 Karen Nickerson 6 Chicago, IL Capital One Services
#19275 Kay Nehrke 6 Timmerhorn, DE Koniniklijke Philips N.V.
#19276 Karthik Narayanan 6 London, CA Apple
#19277 Kaveh Naderi 6 Austin, TX IBM
#19278 Karuppiah Muthumani 6 Cherry Hill, NJ University of Pennsylvania
#19279 Kathleen Hill Moriarty 6 New York, NY Winklevoss Ip
#19280 Kang Hun Moon 6 Seoul, KR Samsung
#19281 Kaoru Miura 6 Matsudo, JP Canon
#19282 Katsuhiro MITSUI 6 Kawasaki, JP Kyocera
#19283 Kazuya Matsumoto 6 Akita, JP Canon
#19284 Kazunari Maki 6 Kitamoto, JP Mitsubishi Materials
#19285 Karl Leo 6 Dresden, DE Novaled Gmbh
#19286 Kathryn Ann Leigh 6 St. Petersburg, FL Smith & Nephew
#19287 Kang Pyo Lee 6 Seoul, KR Cj Cheiljedang
#19288 Kang Yoon Lee 6 Seoul, KR Samsung
#19289 Karl-Friedrich Laible 6 Langenau, DE Bsh Hausgeräte Gmbh
#19290 Kausum Kumar 6 Los Gatos, CA Broadcom
#19291 Kacey James Kreuter 6 Green Bay, WI Vi-Jon
#19292 Kazuhiro Komatsu 6 Tokyo, JP Fujitsu Ten Limited
#19293 Kazuya Kitsunai 6 Kawasaki, JP Kabushiki Kaisha Toshiba
#19294 Kang-Tae Kim 6 Yongin-si, KR Samsung
#19295 Kaitlyn Keen 6 Hermitage, TN Mars, Incorporated
#19296 Kazuteru Kawamura 6 Tokyo, JP Olympus
#19297 Kazuhiro Ito 6 Tokyo, JP Mazda Motor
#19298 Katsuhiro Inoue 6 Kawasaki, JP Canon
#19299 Katsuhiro Imai 6 Nagoya, JP Ngk Insulators
#19300 Kazutaka Ikegami 6 Inagi, JP Kabushiki Kaisha Toshiba