Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 21,501–21,550 of 481,213 inventors

Rank Name Patents Location Company
#21501 Akihiro Ito 6 Chiba, JP Ckd
#21502 Akira Ishibashi 6 Tokyo, JP Mitsubishi Electric
#21503 Akio Ikeda 6 Kyoto, JP Nintendo Co.
#21504 Akinori Igarashi 6 Kasugai, JP Brother Kogyo
#21505 Akihisa Hosoe 6 Osaka, JP Sumitomo Electric Industries
#21506 Akira Hamada 6 Osaka, JP Casio Computer Co.
#21507 Akihiro Goto 6 Hitachinaka, JP Mitsubishi Electric
#21508 Akiko Fujiuchi 6 Chiyoda, JP Mitsubishi Electric
#21509 Akio Endo 6 Yokohama, JP Semiconductor Energy Laboratory
#21510 Akira Ebisui 6 Tokyo, JP Sony
#21511 Akira Deguchi 6 Tokyo, CA Hitachi
#21512 Ajay Sondhi 6 San Jose, CA Oracle
#21513 Ajay Pratap Singh 6 Milton, CA Lystek International
#21514 Ajoy K. Singh 6 Milpitas, CA Apple
#21515 Aiko Yoshida 6 Yokohama, JP Fujifilm
#21516 Ai Takagami 6 Osaka, JP Kyocera Document Solutions
#21517 Aifang Sun 6 Nanhu, CN Zte
#21518 Aihiko Numata 6 Tokyo, JP Canon
#21519 Aiqin Jiang 6 Shanghai, CA GE
#21520 Ai-Fu Chang 6 Humble, TX Chevron
#21521 Aijun Cao 6 Sollentuna, SE Zte Wistron Telecom Ab
#21522 Ahmad Muhanna 6 Richardson, TX Apple
#21523 Ahmed Deyaf 6 Kyle, TX Speedtech Lights
#21524 Ahmed S. Abuelyaman 6 Woodbury, MN 3M
#21525 Adam Yeager 6 San Diego, CA Escient Pharmaceuticals
#21526 Adam Michael White 6 Hawthorne, CA Hamilton Sundstrand
#21527 Adam Soroca 6 Cambridge, MA Jumptap
#21528 Adam Schramski 6 Mishawaka, IN B&B Molders
#21529 Adnan Sahin 6 Needham, MA Emc Ip Holding Company
#21530 Adam David Peter Rothschild 6 San Francisco, CA Inc Square, Co.
#21531 Adam J. Pilkington 6 Chandler's Ford, GB IBM
#21532 Adam E. Norton 6 Palo Alto, CA Tokyo Electron Limited
#21533 Adam Scott Kilgore 6 San Rafael, CA Google
#21534 Adam F. Gross 6 Santa Monica, CA Hrl Laboratories
#21535 Adam L. Ghozeil 6 Corvallis, OR HP
#21536 Adam Ballai 6 San Francisco, CA Twilio
#21537 Abhishek Shivadas 6 San Diego, CA Divx
#21538 Abdurrahman Sezginer 6 Monte Sereno, CA Schlumberger Technology
#21539 Abhijit Saurabh 6 Supaul, IN IBM
#21540 Abhilash Madhavarapu 6 Nutley, NJ Iqor Us
#21541 Abhijit P. Kumbhare 6 San Jose, CA IBM
#21542 Abdullah Q. Chougle 6 Pune, IN IBM
#21543 Abhishek Chauhan 6 Delhi, CA Citrix Systems
#21544 Abdullah Al-Yami 6 Dhahran, SA Saudi Arabian Oil
#21545 Abhilesh Agarwal 6 Lombard, IL Basf Pharma (Callanish) Limited
#21546 Aaron Richard 6 Berwyn, IL Cnh Industrial America
#21547 Aaron R. Kunzer 6 Arlington Heights, IL Abb Vie
#21548 Aaron N. Ingram 6 Canton, GA Neomed
#21549 Aaron Higbee 6 Leesburg, VA Phishme
#21550 Aaron K. Goodwin 6 Bend, OR Nike