Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Palm Harbor, FL ranks #1,215 worldwide for total patents filed all time, with 2,759 patents from 650 inventors. Leading employers of inventors based in Palm Harbor, FL include The Nielsen Company (Us), Oscor, Vanguard Products Group. That works out to 45.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 650 inventors

Rank Inventor Primary Company Patents
1 Morris Lee The Nielsen Company (Us) 87
2 Thomas P. Osypka Oscor 58
3 Christopher A. Kelsch Vanguard Products Group 56
#4 Alan Chervitz Gmedelaware 2 55
#5 Shahid Din Baxter International 50
#6 William F. Harris 41
#7 Stanley Wellington Woodruff The Nielsen Company (Us) 37
#7 James Joseph Vitt The Nielsen Company (Us) 37
#9 Daozheng Lu The Nielsen Company (Us) 36
#10 Gregory A. Pearson Gregory A. Pearson 35
#11 Manoj Kumar Ram University Of South Florida 34
#12 Carlos M. Rodriguez Freedom Scientific 31
#13 Michael F. Roberts Gillett Canada 29
#14 Waldemar H. Tunkis Freedom Scientific 28
#15 Mark Richard Cave The Nielsen Company (Us) 27
#15 John A. Biewer Fresenius Medical Care Holdings 27
#17 Kevin J. Stewart Transitions Optical 26
#18 Brian Fuhrer The Nielsen Company (Us) 25
#18 David Segal AT&T 25
#20 Harry W. Perlow Sprint Communications 24
#20 Jia Chen 24
#22 Jack T. Vlasblom Dotolo Research 23
#22 William A. Feininger The Nielsen Company (Us) 23
#24 Michael B. Mosholder Smith & Nephew 22
#25 Matthew C. Summitt Conmed 19
#25 Charles H. Ware World Energy Systems Incorporated 19
#25 David G. Williams 19
#25 John J. Kelly Model Software 19
#29 Bruce E. Sizemore, Jr. Bruce E. Sizemore, Jr. Golf Design 17
#30 Gary D. Dunn Boise State University 16
#30 Ed Armstrong Smith & Nephew 16
#30 John J. Simmons 16
#33 Cory Moreira American Express 15
#33 Douglas J. Gardner University Of Maine System Board Of Trustees 15
#33 Jozef Verborgt US Air Force 15
#33 Kirk Yates HP 15
#33 Philip Remedios Medtronic 15
#33 Bartosz Korec Medtronic 15
#33 David Austin Knowbe4 15
#33 Stanley J. Brooks Square D 15
#41 Michael Bredemeier 13
#41 Peter Jay Myers Cree 13
#41 Lincoln E. Roberts Amp 13
#44 Andrew C. Anderson 3M 12
#44 Bruce D. Roberts Cubic 12
#44 Edward Mauro Eastman Kodak 12
#44 Lori A. Bredemeier 12
#44 James Han Baxter International 12
#44 James W. McManus Merck 12
#50 Robert S. Roeder RTX (Raytheon) 11

Part of Florida