Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Townsend, DE ranks #5,018 worldwide for total patents filed in 2018, with 20 patents from 7 inventors. Leading employers of inventors based in Townsend, DE include Apple, Siemens Healthcare Diagnostics, Comcast. That works out to 7.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 John Greer Elias Apple 8
2 Mark Lloyd Siemens Healthcare Diagnostics 7
3 Claude H. Bou-Abboud Comcast 1
3 Tim Oliphant Metal Masters Foodservice Equipment Co. 1
3 Charles J. Benedict Rohm And Haas Electronic Materials Cmp Holdings 1
3 Kenneth E. Reese Metal Masters Foodservice Equipment Co. 1
3 Lewis Robert Jewell The Chemours Company Fc 1

Part of Delaware