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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2023

Ranked by patent count

Showing 21,551–21,600 of 537,848 inventors

Rank Name Patents Location Company
#21551 Karthik Yogeeswaran 6 Santa Monica, CA Meta
#21552 Kaiwei Yao 6 Sunnyvale, CA Monolithic Power Systems
#21553 Katsuyasu Yamane 6 Tochigi, JP Honda Motor Co.
#21554 Kazushige Yamamoto 6 Kawasaki, JP Kabushiki Kaisha Toshiba
#21555 Katsuya Yamamoto 6 Yamakita, JP Fujifilm
#21556 Kathy Woody 6 Bartlesville, OK Phillips 66
#21557 Karl West 6 Geneva, OH Cleveland Clinic
#21558 Kangkang Wang 6 San Jose, CA Applied Materials
#21559 Kai Wang 6 Chengdu, CN China Automotive Technology And Research Center Co.
#21560 Kai Zhenyu Wang 6 Foster City, CA Zoox
#21561 Kazuaki Uchida 6 Matsumoto, JP Seiko Epson
#21562 Kai-Meng Tzeng 6 New Taipei, TW Acer Incorporated
#21563 Karl Thiele 6 St. Petersburg, FL Koniniklijke Philips N.V.
#21564 Kazutoshi Takeda 6 Tokyo, JP Nippon Steel
#21565 Kazuyuki Takahashi 6 Chiba, MD Sony
#21566 Kazutaka Suzuki 6 Tokyo, JP Hamamatsu Photonics K.K.
#21567 Kalyan Sunkavalli 6 San Jose, CA Adobe
#21568 Karthik Sundaresan 6 Boulder, CO Cable Television Laboratories
#21569 Kandasamy Sundaram 6 Bloomfield, NJ Lummus Technology
#21570 Kai Sun 6 Changzhou City, MA Au Optronics
#21571 Kazuo Sugimoto 6 Tokyo, MA Mitsubishi Electric
#21572 Kathiravetpillai Sivanesan 6 Portland, OR Intel
#21573 Karen Simonyan 6 London, GB Google
#21574 Kazuyuki Shibuya 6 Tagajo, JP Dexerials
#21575 Kareemuddin Shaik 6 Bloomfield, NJ Saudi Arabian Oil
#21576 Kazunari Sekiya 6 Fuchu, JP Canon
#21577 Karl Seamarks 6 Portland, OR Nike
#21578 Karl Schroeder 6 Urbana, OH Textron Innovations
#21579 Kaitlyn Schoeck 6 Seattle, WA Microsoft
#21580 Kazuhiko Sato 6 Tokyo, WI Canon
#21581 Kazutada Sasaki 6 Wako, JP Honda Motor Co.
#21582 Kakeru SASAGAWA 6 Matsumoto, JP Seiko Epson
#21583 Katsuyuki Sakuma 6 Fishkill, NY IBM
#21584 Kapil V. Sakariya 6 Los Altos, CA Apple
#21585 Kazuhiro Saito 6 Tokyo, CA Canon
#21586 Karl Ruhland 6 Pfreimd, DE Bhs Corrugated Maschinen-Und Anlagenbau Gmbh
#21587 Kari Kristian Rauhala 6 Solana Beach, CA Finnovate Group
#21588 Katherine N. Radwanski 6 Highland Park, IL Fenwal
#21589 Karl Heinz Priewasser 6 Fujieda, JP Disco
#21590 Katsushi Otsuka 6 Tokyo, JP Sony
#21591 Kazuaki Ooka 6 Nagoya, JP Brother Kogyo
#21592 Kazuyoshi Ohashi 6 Matsumoto, JP Seiko Epson
#21593 Karthik Narayanan 6 London, CA Apple
#21594 Kazumasa Murakami 6 Nagoya, JP Hamamatsu Photonics K.K.
#21595 Kazunori Mukasa 6 Ichihara, JP Furukawa Electric Co.
#21596 Kazuhide Mochizuki 6 Tokyo, JP Japan Display
#21597 Kai Liu 6 Beijing, PA Incyte
#21598 Karl Ruben F. Larsson 6 Los Altos, CA Apple
#21599 Kazutaka KURIKI 6 Yokohama, JP Semiconductor Energy Laboratory
#21600 Karunakara Kotary 6 Vancouver, WA Intel