Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Brazoria, TX ranks #8,795 worldwide for total patents filed all time, with 241 patents from 56 inventors. Leading employers of inventors based in Brazoria, TX include Dow Global Technologies, Tenjin, Pitney Bowes. That works out to 84.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 56 inventors

Rank Inventor Primary Company Patents
1 James L. Cooper Dow Global Technologies 39
2 Gary R. Heisler Tenjin 31
3 Jill M. Martin Dow Global Technologies 24
#4 Rogelio R. Gamboa Dow Global Technologies 12
#4 Ronald M. Herrington 12
#6 Laura A. Grier Dow Global Technologies 10
#7 William D. Clarke Pitney Bowes 9
#8 Shawn Wesley Alexander JPMorgan Chase 8
#8 Kenneth R. Ulmer Intermedics 8
#8 Joseph Wilkinson 8
#11 Erik J. Stewart Ineos Americas 7
#12 Gregory E. Johnson Dow Global Technologies 5
#13 Linda L. Pirtle Dow Global Technologies 4
#13 Joseph A. Dibbern Columbia Insurance 4
#15 Ronald H. Farquharson 3
#15 Steve F. Janda Dow Global Technologies 3
#15 Greene W. Strother, Jr. 3
#15 Chad A. Koudela Unknown 3
#19 Kirby T. Rapstein 2
#19 Wendell O. Puderbaugh 2
#19 Gary R. Gantt 2
#19 Kameron Anthony Hill 2
#19 Kelli R. Jay Igl Pharma 2
#19 Chris E. Blaschke Dow Global Technologies 2
#19 Aaron Christopher Kralovetz Halliburton Energy Services 2
#19 Cynthia K. Groseth 2
#19 Rhonda C. Posey Dow Global Technologies 2
#19 Byford D. Sheffield 2
#29 John L. Presa Dow Global Technologies 1
#29 Jack M. Seal 1
#29 Terry Haymon 1
#29 Ward Woodard, Jr. 1
#29 Walter S. Childers Stp Nuclear Operating 1
#29 Betty J. Smith 1
#29 Joe Finley 1
#29 Daniel R. Aplin, Jr. 1
#29 Andy Weber Dow Global Technology 1
#29 Fred W. Kanter 1
#29 Hershel R. Rabren 1
#29 Allan K. Groseth 1
#29 Roger Friedrichs 1
#29 Brenda G. Johnson 1
#29 Allen K. Groseth 1
#29 Thomas E. Moseman Dow Global Technologies 1
#29 Remington Reifel Unknown 1
#29 Mark E. Busbice Dow Global Technologies 1
#29 Edmond L. Manor 1
#29 Ron Herrington Cargill, Incorporated 1
#29 William P. Hancock 1
#29 Yesukai Fernand Azevedo Benayon 1

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