Top Inventors in Belpre, OH | Patent Leaderboard

Belpre, OH ranks #15,533 worldwide for total patents filed all time, with 100 patents from 32 inventors. Leading employers of inventors based in Belpre, OH include E.I. Du Pont De Nemours And, Borg-Warner Chemicals, Hampshire Chemical. That works out to 14.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–32 of 32 inventors

Rank	Inventor	Primary Company	Patents
1	Thomas R. Phillips	E.I. Du Pont De Nemours And	13
2	Leo L. Valdiserri	Borg-Warner Chemicals	12
3	Richard P. Woodbury	Hampshire Chemical	11
#4	Ezekiel S. Holliday	Sunpower	10
#5	Randall Davis	Microsoft	8
#6	Carloss L. Gray	GE	6
#6	David John Van Bramer	E.I. Du Pont De Nemours And	6
#8	James W. Robison	Reactive Metals & Alloys	5
#9	Kenneth E. Bowen	Chevron	2
#9	Linda McAdam Gemmell	GE	2
#9	Roger Holsinger	Kraton Polymers	2
#9	Balint Altdorfer	—	2
#9	Arash M. Kasaaian	Elkem Metals Company	2
#14	John G. Tunnell	Kraton Polymers	1
#14	Jay Lee Sunderland	—	1
#14	Thomas L. Byrne	Apple	1
#14	John C. Piersol	—	1
#14	Jeffrey R. Kelby	Momentive Performance Materials Gmbh	1
#14	Ken E. Bowen	Chevron	1
#14	Paul M. Hunt	Chevron	1
#14	Gary Eugene Chapman	—	1
#14	Shonali Tahiliani	Pmd Holdings	1
#14	Jack Lew Little	—	1
#14	Ralph S. Bickle	GE	1
#14	Robert M. Harper	E.I. Du Pont De Nemours And	1
#14	Eric Leon McRobert	—	1
#14	Ed Heck	Simonton Building Products	1
#14	Kevin L. Pottmeyer	—	1
#14	Jared G. Nichols	—	1
#14	Bruce B. Chambers	Butler Manufacturing	1
#14	Roy Kanitz	Kardex Systems	1
#14	Gil L. Hite	—	1

Part of Ohio

Belpre, OH All Time