Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Angleton, TX ranks #3,047 worldwide for total patents filed all time, with 995 patents from 205 inventors. Leading employers of inventors based in Angleton, TX include Shell Oil Compny, Halliburton Energy Services, Dow Global Technologies. That works out to 51.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 205 inventors

Rank Inventor Primary Company Patents
1 Francis P. McCullough, Jr. 77
2 Arthur H. Hale Shell Oil Compny 72
3 Jaime Simon 70
#4 Travis W. Cavender Halliburton Energy Services 47
#5 Morgan M. Hughes Dow Global Technologies 40
#6 Richard N. Beaver 33
#7 William P. Carl 26
#8 Samuel A. Ogoe 22
#9 Bryan Thome Texas Instruments 21
#10 Eddy I. Garcia-Meitin Dow Global Technologies 15
#11 Philip H. Chen Intermedics 13
#11 Andrew T. Heitsch Dow Global Technologies 13
#13 Gordon C. Fischer 12
#13 John L. Potts 12
#13 Steven H. Christiansen 12
#13 Dennis W. Jewell Dow Global Technologies 12
#17 Donald F. Birkelbach 11
#17 Nicole F. Whiteman 11
#17 Daniel G. Moldovan Dow Global Technologies 11
#20 Ross C. Whiteside, Jr. 10
#20 David A. Eversdyk 10
#20 David Clayton Schlumberger Technology 10
#20 Eldon L. Ward 10
#20 Piet Nooren Mammoet Usa South 10
#25 Edward Haluska Intermedics 9
#25 David L. Childress 9
#27 Marc A. Springs Dow Global Technologies 8
#27 Randall C. Rains Miles 8
#27 Feng-Chih Chang ITRI 8
#30 Walter L. Wernli 7
#31 James E. Hillis 6
#31 Kenneth L. Bryce 6
#31 Steven M. Ueligger 6
#31 Remi A. Trottier Dow Global Technologies 6
#31 Hugh C. Behrens 6
#31 Larry W. Phillips Schlumberger Technology 6
#31 Steve A. Sims 6
#31 James Wallace Boston Metal Products 6
#31 Thomas St. Lawrence 6
#31 Dana Casbeer De Nora Water Technologies 6
#41 Gregory J. Brennan Dow Global Technologies 5
#41 Van M. Delk Dow Global Technologies 5
#41 Martin Alfred Stulberg Key Energy Services 5
#41 Wanda Wells Rauscher Dow Corning 5
#41 Robert A. Adkins Intermedics 5
#41 Louis A. Bernardi, Jr. Shell Oil Compny 5
#41 David B. Ramsey 5
#41 Lloyd E. Alexander 5
#41 William E. Fry 5
#50 Alvin Coats Intermedics 4

Part of Texas