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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2022

Ranked by patent count

Showing 21,801–21,850 of 548,613 inventors

Rank Name Patents Location Company
#21801 Kazuya Matsumoto 6 Akita, JP Canon
#21802 Kazuki Matsui 6 Kobe, JP Fujitsu Limited
#21803 Kathleen D. A. Los 6 San Diego, CA —
#21804 Kai Li 6 Diamond Bar, CA Avery Dennison
#21805 Kang Lee 6 Incheon, KR Nuralogix
#21806 Kap Jin Lee 6 Seoul, KR Lg Innotek Co.
#21807 Kam Man Law 6 Sydney, AU Resmed Pty
#21808 Kazuya Koyama 6 Kobe, JP Sharp Kabushiki Kaisha
#21809 Katsuhide Kikuchi 6 Asaka, JP Jtekt
#21810 Kate Key 6 Effingham, IL Capital One Services
#21811 Kalyan C. Kavalipurapu 6 Santa Clara, CA Micron
#21812 Karthik Katingari 6 San Jose, CA Invensense
#21813 Kanakasabha Kailasam 6 Olathe, KS Oracle
#21814 Kaustubh Joshi 6 Short Hills, NJ AT&T
#21815 Kazuhiko Ito 6 Tokyo, JP Toyota
#21816 Kazuki ISHIDA 6 Saitama, NY Fujifilm
#21817 Kazuyoshi Inoue 6 Sodegaura, JP Idemitsu Kosan Co.
#21818 Kao-Yu Hsu 6 Taoyuan, TW Quanta Computer
#21819 Kaoru Hiramatsu 6 Tokyo, JP NTT
#21820 Kana HAMAGAMI 6 Abashiri, JP Toyota
#21821 Kazuya Funada 6 Yokohama, JP Fujitsu General Limited
#21822 Kazuhiro Fujita 6 Kyoto, MA Ricoh Company
#21823 Kazuhiro Doda 6 Yokohama, JP Canon
#21824 Kai-Yuan Cheng 6 Banluliao, TW Dell Products
#21825 Kai Chen 6 Sunnyvale, CA Carbon
#21826 Kaige Chen 6 Singapore, SG Sensetime International Pte.
#21827 Kanakrai Chauhan 6 Snoqualmie, WA T-Mobile Usa
#21828 Kartikeya Chandrayana 6 San Francisco, CA Salesforce
#21829 Karl Berntorp 6 Newton, MA Mitsubishi Electric
#21830 Karl F. Batschke 6 Geneva, IL Ball Horticultural
#21831 Katsuya Asamoto 6 Matsumoto, JP Seiko Epson
#21832 Kapil Arora 6 Munich, DE Juniper Networks
#21833 Kazumasa Arakita 6 Nasushiobara, IL Toshiba Medical Systems
#21834 Jyoti Kumar 6 Tyrone, GA Signify Holding B.V.
#21835 Junrui Zhang 6 Beijing, CN BOE
#21836 Julio Zamora Esquivel 6 Zapopan, CA Intel
#21837 Jungsang You 6 Seoul, KR LG
#21838 Ju-Young Yoon 6 Suwon-si, KR Samsung
#21839 Ju In Yoon 6 Daegu, KR Dongwoo Fine-Chem Co.
#21840 Junichi Yokoi 6 Nagoya, JP Brother Kogyo
#21841 Jun Yin 6 Hangzhou City, CN Zhejiang Dahua Technology Co.
#21842 Junhee Yeo 6 Seoul, KR LG
#21843 Jun Ye 6 Hangzhou City, CA Onetta
#21844 Juni Yasoshima 6 Toyota, JP Toyota
#21845 Jun Yao 6 Dongying, CN China University Of Petroleum (East China)
#21846 Ju Yang 6 Palo Alto, CA Chemocentryx
#21847 Jun Yang 6 Hsinchu, TW Southeast University
#21848 Jung Gil Yang 6 Hwaseong-si, KR Samsung
#21849 Jun Wu 6 Saratoga, CA Google
#21850 Junsong Wang 6 Beijing, CN IBM