Top Inventors in Chester, MD | Patent Leaderboard

Chester, MD ranks #18,568 worldwide for total patents filed all time, with 75 patents from 27 inventors. Leading employers of inventors based in Chester, MD include IBM, Unknown, Baltimore Aircoil Company. That works out to 15.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–27 of 27 inventors

Rank ↑	Inventor ↕	Primary Company ↕	Patents ↕
1	James Francis Ziegler	IBM	18
2	James R. Windgassen	—	11
3	Lowell R. Goodman	Unknown	6
#4	Gregory Michael Lowman	Baltimore Aircoil Company	5
#4	Edwin Krozack	Paul Reed Smith Guitars, Limited Partnership	5
#6	William K. Upton, III	US Air Force	4
#7	Linda M. Dennig	—	2
#7	Jeremy Ryan Salkin	Stericycle	2
#7	Greg T. Alkire	Usa As Represented By The Administrator Of The National Aeronautics And Space Administration	2
#7	James Barden	Itt Manufacturing Enterprises	2
#7	Corey Jacob Salemi	Black & Decker	2
#12	Wentworth A. Ernst	Westinghouse Electric	1
#12	Robert Udoff	—	1
#12	John A. Benkovich, III	—	1
#12	Larry D. Duckett, Jr.	Becton, Dickinson And	1
#12	Joseph F. Paroulek	Northrop Grumman	1
#12	Peter Y. Mills	Sonex Research	1
#12	David Airel	—	1
#12	Richard D. Cira	—	1
#12	Thomas Lee Shanholtz	—	1
#12	Mark O. Kimball	NASA	1
#12	Mojgan Tehrani La Vay	—	1
#12	Richard Alan La Vay	—	1
#12	Edward M. Pennington	US Air Force	1
#12	Roy L. Rafter, Sr.	—	1
#12	Victor H. Dilling	US Air Force	1
#12	George F. Gannon, Jr.	Electric Power Research Institute	1

Part of Maryland

Chester, MD All Time