Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dover, DE ranks #3,802 worldwide for total patents filed in 2021, with 30 patents from 23 inventors. Leading employers of inventors based in Dover, DE include Cleveland State University, Medtronic, Dentsply International. That works out to 0.8 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 William Parmelee 4
2 Shenyi Wang Cleveland State University 2
2 Carl D. Wahlstrand Medtronic 2
2 Huaibing Liu Dentsply International 2
2 Franklin Rementer Huys Industries Limited 2
#6 Tony R. McKee Ilc Dover Ip 1
#6 Jiaxin Xu Changchun Institute Of Optics, Fine Mechanics And Physics, Chinese Academy Of Sciences 1
#6 Chuanlei Xu 1
#6 Xiao Qing Ma Sun Yat-Sen University 1
#6 Jacob Zerby Ffi Ionix Ip 1
#6 Peter Eli YOO Synchron Australia Pty Limited 1
#6 Eric Stern Selux Diagnostics 1
#6 Travis Morgan Stryker 1
#6 John Rayfield Leia 1
#6 Xin Huo Dentsply International 1
#6 Philip Burkhardt Edgewell Personal Care Brands 1
#6 Todd Sack Becton, Dickinson And 1
#6 James Bennett Symyx Technologies 1
#6 Eugene Dougherty Rohm And Haas 1
#6 Paul Pierson Dentsply Sirona 1
#6 Marcus J. Carey Reliaquest Holdings 1
#6 Bertrand B. Hankoua Delaware State University 1
#6 John Michael Brannigan 1

Part of Delaware