Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–19 of 19 inventors

Rank Inventor Primary Company Patents
1 Christopher R. Gentle Avaya 11
2 Toshihiko Nishiyama Nec 3
3 Matthew J. Purdey Cummins 2
#4 Clive Hetherington Gameaccount Limited 1
#4 Andy Taylor 1
#4 Shuming Yang 1
#4 Jiang Xiangqian 1
#4 Graham Cox Clariant Finance (Bvi) Limited 1
#4 Bahram Nikpour Cummins Turbo Technologies Limited 1
#4 Juliette Martin Zach System 1
#4 Farideh Afshin Javid Gw Pharma 1
#4 John Peter Booth Iti Scotland Limited 1
#4 Giles J. B. Dring IBM 1
#4 Ben Brockbank Syngenta Crop Protection Ag 1
#4 Philip McColl Ciba Specialty Chemicals Water Treatments 1
#4 Eleanor Bernice Ridley Ciba Specialty Chemicals 1
#4 Haydn Martin University Of Huddersfield 1
#4 Kaiwei Wang Weifang Goertek Microelectronics Co. 1
#4 Nigel Paterson Haigh Adisseo France S.A.S. 1