Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Emerald Isle, NC ranks #17,979 worldwide for total patents filed all time, with 79 patents from 23 inventors. Leading employers of inventors based in Emerald Isle, NC include Tillotson, Borgwarner, Stanadyne. That works out to 20.5 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 A. Scott Tillotson 39
2 Steve Roby Borgwarner 6
2 Michael Hornby Stanadyne 6
2 G. David Grothaus Agri-Diagnostics Associates 6
#5 Barbara Hunsley 2
#5 Jill Wene Cheeks AT&T 2
#5 Aimee D. Ellingsen 2
#8 Douglas C. Beeler 1
#8 Edward John Brice 1
#8 Patrick Perasso 1
#8 Leeann Shearouse 1
#8 Harold J. Taylor E.I. Du Pont De Nemours And 1
#8 James H. Chapman, Jr. Agresearch Limited 1
#8 Edward L. Morgan Dayco Products 1
#8 Louis E. Yost 1
#8 Forrest W. Wilkerson 1
#8 C. Dock Hooks, Jr. 1
#8 Lawrence R MacAlister 1
#8 Beverly M. Peterson 1
#8 Christopher Drewnoski 1
#8 Charles W. Pake 1
#8 Gary L. Caldwell E.I. Du Pont De Nemours And 1
#8 Jean M. Chesterfield 1

Part of North Carolina