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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2020

Ranked by patent count

Showing 21,301–21,350 of 565,922 inventors

Rank Name Patents Location Company
#21301 Xaver Schloegel 6 Sachsenkam, DE Infineon Technologies Ag
#21302 Xavier Deguillard 6 Sunnyvale, CA Broadcom
#21303 Wu Mei 6 Yokohama, JP Kabushiki Kaisha Toshiba
#21304 Wun-Jie Lin 6 Hsinchu, TW TSMC
#21305 Wu Huaping 6 Zhejiang, CN Ningbo Pureza Technology Co.
#21306 Wu-Yi Henry Chien 6 San Jose, CA Sunrise Memory
#21307 Wonmin Yun 6 Suwon-si, KR Samsung
#21308 Wonkyu SUNG 6 Suneung-ri, KR Samsung
#21309 Won Chul Sim 6 Suwon-si, KR Samsung
#21310 Woo Suk SEO 6 Yongin-si, KR Samsung
#21311 Wontaek Seo 6 Suwon-si, KR Samsung
#21312 Wonsang Park 6 Yongin-si, KR Samsung
#21313 Woon-Chan Moon 6 Daegu, KR LG
#21314 Wonwoo Lee 6 Seongnam-si, KR LG
#21315 Wook Lee 6 Hwaseong-si, KR Samsung
#21316 Won Chul Lee 6 Seongnam-si, CA Samsung
#21317 Won-Yong Lee 6 Seoul, UT Korea Institute Of Energy Research
#21318 Woon-Seong Kwon 6 Santa Clara, CA Google
#21319 Woo-Seong Kim 6 Burim-dong, KR Samsung
#21320 Woo Seok Kim 6 College Station, TX Samsung
#21321 Wonjong Kim 6 Leuven, BE Samsung
#21322 Wonjun KIM 6 Hwaseong-si, KR Samsung
#21323 Wooseong Kim 6 Seoul, RI LG
#21324 Woong Kim 6 West Lafayette, IN Cook Medical Technologies
#21325 Woo Seok Kang 6 Suwon-si, KR Samsung
#21326 Woochan Jun 6 Seoul, KR LG
#21327 Woonhee Hwang 6 Espoo, FI Nokia Solutions And Networks Oy
#21328 Wonjun Hwang 6 College Station, TX Samsung
#21329 Wolfgang GUTER 6 Stuttgart, DE Azur Space Solar Power Gmbh
#21330 Wolfram Ehling 6 Evergem, BE Arcelormittal France
#21331 Wookjun Chung 6 Seoul, KR LG
#21332 Woo Jae Chung 6 Seojong-myeon, CA Sk Hynix
#21333 Won-Joon Choi 6 Seojong-myeon, CA Sk Hynix
#21334 Won Ho Choi 6 Santa Clara, CA Sandisk Technologies
#21335 Wonsuk Chang 6 Princeton, NJ Merck
#21336 Won-chul Bang 6 Seongnam-si, KR Samsung
#21337 Wolfram Andersch 6 Bensberg, DE Bayer Cropscience
#21338 William Scott Zemitis 6 Simpsonville, SC GE
#21339 Wilson L. Wu 6 Taipei, CA IBM
#21340 William J. White 6 West Chester, OH Johnson & Johnson
#21341 William Louis Wentland 6 Rockford, IL Hamilton Sundstrand
#21342 William A. Truschel 6 Monroeville, PA Koniniklijke Philips N.V.
#21343 William J. Tinen 6 Rancho Santa Margarita, CA James Hardie Technology Limited
#21344 William Taylor 6 Norcross, GA AT&T
#21345 Wilson P. Snyder, II 6 Holliston, MA Cavium, Llc.
#21346 William Thomas Sella 6 Parker, CO Level 3 Communications
#21347 William B. Sebastian 6 Falmouth, MA Viasat
#21348 William Santiago-Fernandez 6 Hopewell Junction, NY IBM
#21349 William Robertson 6 Lebanon, TN Motorola Solutions
#21350 William A. Roach 6 Silver Bay, MN Cnh Industrial America