Top Inventors in Portsmouth, NH | Patent Leaderboard

Portsmouth, NH ranks #2,327 worldwide for total patents filed all time, with 1,349 patents from 252 inventors. Leading employers of inventors based in Portsmouth, NH include Wilcox Industries, Centripetal Networks, Corning Incorporated. That works out to 61.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 252 inventors

Rank	Inventor	Primary Company	Patents
1	James W. Teetzel	Wilcox Industries	108
2	Peter P. Geremia	Centripetal Networks	52
3	Allison Jean Tanner	Corning Incorporated	49
#4	Charles S. Brunner	Sharkninja Operating	41
#5	Kevin Tyson Brittingham	Advanced Armament Corp.	37
#6	Roger D. Greeley	Medtronic	35
#7	David Heim	IBM	28
#8	Vincent Mutolo	Centripetal Networks	26
#9	David Hubelbank	Medtronic	22
#9	David W. Cosgrove	Toyota	22
#11	Daniel J. Richard	Avia Group International	21
#12	Cory R. Theberge	Merck	20
#13	David M. Young	—	19
#14	Thomas M. Rossi	Agile Therapeutics	18
#15	Brian McDonald	The Q	17
#15	Jérémy Guivarc'h	Safran Aircraft Engines	17
#15	Benjamin G. Powers	Ivenix	17
#18	Gideon Butler	Zoll Medical	15
#19	Lev Zlatin	Heidelberg Druckmaschinen	14
#19	Octavian F. Filoti	IBM	14
#19	Stephen W. Foss	Nonwoven Network	14
#22	Andrew Graziani	Irobot	13
#22	Thomas F. Terrien, Jr.	Gn Audio A/S	13
#24	Joel Nevin	Aquasana	12
#24	William G. Near	Clearmotion	12
#24	Mark D. Lorusso	Saint-Gobain Performance Plastics	12
#27	Antoine Phelippeau	Snecma	11
#27	Cetin Ersoy	HP	11
#27	Robert B. Cody	Jeol Usa	11
#27	Ashley James Brown	Tbl Licensing	11
#31	Graham Openshaw	Bp Corporation North America	10
#31	Rafal Piotrowski	Position Imaging	10
#31	Thomas A. Slater	Kyphon Sarl	10
#34	Christopher C. Cheney	Dana Limited	9
#34	Michael P. Lambert	F. L. Smithe Machine Company	9
#34	Robert E. Helm	—	9
#34	Peter Paul Dawson	T-Mobile Innovations	9
#34	Eric E. Gregg	Levee Lock	9
#34	John Tsavalas	Omnova Solutions	9
#34	John Kilroy	Broadcom	9
#41	John M. Rudosky	Element Cxi	8
#41	Joshua M. Cooper	Russound/Fmp	8
#41	Francis Thomas Riddle	Blackberry Limited	8
#41	John M. Rummler	Wastech International	8
#41	Charles LeMay	Draeger Medical Systems	8
#46	Jared Majcher	Bae Systems Information And Electronic Systems Integration	7
#46	Oscar A. Ciornei	Russound/Fmp	7
#46	Jesse Smith	RTX (Raytheon)	7
#46	Richard E. Goodwin	Fybr	7
#46	Nathaniel J. Bates	Teachers Insurance And Annuity Association Of America	7

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