Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Jefferson, MD ranks #13,187 worldwide for total patents filed all time, with 130 patents from 23 inventors. Leading employers of inventors based in Jefferson, MD include Comtech Ef Data, Lear, Griffin Analytical Technologies, L.L.C.. That works out to 48.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–23 of 23 inventors

Rank Inventor Primary Company Patents
1 Michael Beeler Comtech Ef Data 39
2 Rodger Smith Lear 23
3 Garth E. Patterson Griffin Analytical Technologies, L.L.C. 18
#4 Leo Swan Equipment Development Company 13
#5 Adil Aliyevich Aliev 6
#6 John Charles Madsen Arla Foods Amba 4
#7 Michael B. Middeke Hughes Electronics Limited 3
#7 Myra Agostino AT&T 3
#9 Daniel A. Prelewicz Information Systems Laboratories 2
#9 Mark P. Easterday 2
#9 Garth Edward Patterson 2
#9 Patricia Worsham US Army 2
#9 Jay Olpin Compact Membrane Systems 2
#9 Geoffrey Cox Coherent Communications Systems 2
#15 Anthony Hopko Orbcomm 1
#15 Reginald Bames Ciena 1
#15 Lee Thew 1
#15 Kenneth L. Madello Genex 1
#15 A. Lee Bussard, Jr. 1
#15 Lew Thew 1
#15 Robert Frank Rubock Current Technologies 1
#15 Andrew Trettel Combustion Science & Engineering 1
#15 Dan Housam Hughes Electronics Limited 1

Part of Maryland