Top Inventors in Tucson, AZ — 2021

Tucson, AZ ranks #59 worldwide for total patents filed in 2021, with 1,844 patents from 753 inventors. Leading employers of inventors based in Tucson, AZ include IBM, E Ink California, Ventana Medical Systems. That works out to 3.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 753 inventors

Rank	Inventor	Primary Company	Patents
1	Lokesh M. Gupta	IBM	113
2	Matthew G. Borlick	IBM	74
3	Kevin J. Ash	IBM	66
#4	Beth A. Peterson	IBM	32
#5	Clint A. Hardy	IBM	29
#6	David C. Reed	IBM	28
#7	Karl A. Nielsen	IBM	24
#8	Matthew J. Kalos	IBM	22
#9	Hui Du	E Ink California	19
#9	Trung N. Nguyen	IBM	19
#11	Roger G. Hathorn	IBM	16
#12	Carol S. Mellgren	IBM	15
#13	Theresa M. Brown	IBM	13
#13	Dylan J. Boday	IBM	13
#15	Srinivas Chukka	Ventana Medical Systems	11
#15	Yuriy V. Mikhaylik	Sion Power	11
#15	Chariclea Scordilis-Kelley	Sion Power	11
#18	Brian A. Rinaldi	IBM	10
#18	Edward H. Lin	IBM	10
#18	John Tesar	Camplex	10
#21	Harry R. McGregor	IBM	9
#21	Michael Barnes	Ventana Medical Systems	9
#21	Glen Alan Jaquette	IBM	9
#21	Daniel J. Winarski	IBM	9
#21	Joshua J. Crawford	IBM	9
#21	Micah Robison	IBM	9
#27	Max D. Smith	IBM	8
#27	Taylor R. Bodnar	Audioeye	8
#27	Jianfeng Wu	Honeywell	8
#27	John J. Auvenshine	IBM	8
#31	Nedlaya Y. Francisco	IBM	7
#31	Hong Hua	University Of Arizona	7
#31	Richard Bradshaw	IBM	7
#34	John C. Elliott	IBM	6
#34	Gregory W. Heinen	RTX (Raytheon)	6
#34	Robert D. Slater	Toyota	6
#34	Todd C. Sorenson	IBM	6
#34	Christophe Chefd'hotel	Ventana Medical Systems	6
#34	Susan K. Candelaria	IBM	6
#34	Raul E. Saba	IBM	6
#34	Brian G. Goodman	IBM	6
#34	Brian Cecil Stearns	Vermont Slate & Copper Services	6
#34	John T. Olson	IBM	6
#34	Thomas C. Reed	IBM	6
#34	Kenny Nian Gan Qiu	IBM	6
#34	Tracy Earl Kelley	Sion Power	6
#34	Ionel Jitaru	Rompower Technology Holdings	6
#34	Dash D. Miller	IBM	6
#34	John G. Thompson	IBM	6
#50	Christopher T. S. Campbell	Sion Power	5

12 3 Next »

Part of Arizona

Tucson, AZ 2021