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

Ranked by patent count

Showing 20,351–20,400 of 560,194 inventors

Rank Name Patents Location Company
#20351 Young Woo Kwak 6 Woodbury, NY Samsung
#20352 Yohei Kuroda 6 Tokyo, JP Sony
#20353 Yogesh Kumar 6 Sammamish, WA Oracle
#20354 Yoshiharu Kudoh 6 Yokohama, JP Sony
#20355 Yoshio Kudo 6 Machida, JP Toyota
#20356 Yoshitaka Komuro 6 Kawasaki, JP Tokyo Ohka Kogyo Co.
#20357 Yohei Kiuchi 6 Kawasaki, JP Nihon Plast Co.
#20358 Youngjin Kim 6 Paju-si, CA LG
#20359 Younghwan Kim 6 Seoul, KR LG
#20360 Yoo Vin KIM 6 Daejeon, KR LG
#20361 Young Do Kim 6 Cheonan-si, KR Samsung
#20362 Young Gu Kim 6 Yongin-si, KR Samsung
#20363 Young Hyun Kim 6 Ansan-si, KR Samsung
#20364 Yoo Seok Kim 6 Suneung-ri, KR LG
#20365 Young Jong Kim 6 Suwon-si, KR LG
#20366 Yong-Mi Kim 6 Hwaseong-si, CA Sk Hynix
#20367 Yong Min Kim 6 Seoul, CA Hyundai Motor
#20368 Youngseong Kim 6 Suneung-ri, KR Samsung
#20369 Youngil Kim 6 Suwon-si, TX Samsung
#20370 Younjung Kim 6 Seoul, KR Samsung
#20371 Yoon Soo Kim 6 Suwon-si, KR Hyundai Motor
#20372 Yoshihide Kihara 6 Rifu, JP Tokyo Electron Limited
#20373 Youji Kawasaki 6 Utsunomiya, JP Canon
#20374 Yoshihiro Kawaoka 6 Middleton, WI WARF
#20375 Yoshihiro Kawamura 6 Fussa, JP Yazaki
#20376 Yoshinori Katayama 6 Shisui, JP Fujitsu Limited
#20377 Yoichi Kashibuchi 6 Yokohama, JP Canon
#20378 Yoo Sun Kang 6 Daejeon, KR LG
#20379 Yoshihiko Kanayama 6 Kasai, JP Panasonic
#20380 Young-kyu Jin 6 Seoul, KR Samsung
#20381 Young Hwan JEONG 6 Daejeon, KR LG
#20382 Yong-Soo Jeong 6 Seoul, KR Samsung
#20383 Yong-Ho Jeon 6 Hwaseong-si, KR Samsung
#20384 Younghun Jang 6 Seoul, KR LG
#20385 Yoshihiko Iwase 6 Yokohama, JP Canon
#20386 Yoshihiro Iwano 6 Toyota, JP Toyota
#20387 Yoshihisa Inada 6 Tokyo, JP Nec
#20388 Yoshiaki Iijima 6 Tama, JP Taiyo Yuden Co.
#20389 Yoshiaki Ida 6 Utsunomiya, JP Canon
#20390 Yoshikazu Hoshino 6 San Francisco, CA Intel
#20391 Yoshitaka Honda 6 Hachioji, JP Olympus
#20392 Yoshikazu Harada 6 Kawasaki, JP Sharp Kabushiki Kaisha
#20393 Yoshihito Hara 6 Kameyama, JP Sharp Kabushiki Kaisha
#20394 Yoshiyuki Hagihara 6 Tokyo, JP Taiyo Nippon Sanso
#20395 Yongqiang Gao 6 Beijing, CN Huawei
#20396 Youngmin EEH 6 Seongnam-si, KR Toshiba Memory
#20397 Yong Ji Chung 6 Suneung-ri, KR Caregen Co.
#20398 Young Jae Choi 6 Suwon-si, KR Lg Innotek Co.
#20399 Young-Don Choi 6 Seoul, KR Samsung
#20400 Young Hee Choi 6 Seoul, CA LG