Top Inventors in Sandwich, IL | Patent Leaderboard

Sandwich, IL ranks #6,219 worldwide for total patents filed all time, with 397 patents from 98 inventors. Leading employers of inventors based in Sandwich, IL include The Standard Oil, Pfizer, Wms Gaming. That works out to 55.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 98 inventors

Rank	Inventor	Primary Company	Patents
1	Mark A. Toft	The Standard Oil	44
2	David James Rawson	Pfizer	34
3	Mary M. Burke	Wms Gaming	22
#4	Graham Nigel Maw	Pfizer	17
#5	Christopher J. Dutton	Pfizer	16
#6	Sandra Marina Monaghan	Pfizer	14
#6	Charles Eric Mowbray	Pfizer	14
#8	Mark J. Fisher	Schneider Electric Usa	12
#8	Curtis L. Steward, Jr.	—	12
#10	Stephen M. Bednarz	Electro-Motive Diesel	11
#11	Frank Judge	Veoneer Us	8
#12	Allan Patrick Marchington	Pfizer	7
#12	Sandra Dora Meadows	Pfizer	7
#14	Michael Humphrey	Pfizer	6
#14	William V. Machanian	The Wurlitzer	6
#14	Warren A. Montgomery	AT&T	6
#14	James W. Moore	Microscan Systems	6
#14	Keith B. Hicks	Caterpillar	6
#19	Richard B. Shaddle	Thrall Car Manufacturing	5
#19	Jeffrey A. Mosher	General Motors	5
#19	AARON A. LINDEN	Whirlpool	5
#19	David John Bull	Pfizer	5
#19	Donald R. Schroeder	Cts	5
#19	Colin W. Greengrass	Pfizer	5
#19	Chester F. Massino	Ideas That Sell	5
#26	Stanley A. Grajek	The Wurlitzer	4
#26	Harold E. Wilkerson	GE	4
#26	Brian Flood	Brady Worldwide	4
#29	Jason R. Wehrli	—	3
#29	Brenda Marie Dismore	The Hillshire Brands	3
#29	James Colin Clark	Wilson Electronics	3
#29	Diana Kay Rud	Sonoco Development	3
#29	Frank N. Williams	Bradley Company	3
#29	Brian Neidigh	The Pampered Chef	3
#29	Timothy A. Suchaczewski	—	3
#29	Duff M. Hay	—	3
#37	Lloyd E. Vermeland	—	2
#37	Patrick Mike Otto	—	2
#37	Joseph V. Slogar	Arris Enterprises	2
#37	Joshua C. Bedyk	Caterpillar	2
#37	James K. Campbell	Fellowes Manufacturing	2
#37	Dennis E. Bahl	Plano Molding Company	2
#37	Robert F. McCune	Bell Telephone Laboratories	2
#37	Chris J. Dutton	Pfizer	2
#37	Christopher Lee Carr	Pfizer	2
#37	David W. T. Hoople	Pfizer	2
#37	John D. Martner	—	2
#37	Robert Hupe	Caterpillar	2
#37	Donald F. Moonert	—	2
#37	Douglas S. Knights	—	2

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