Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kemah, TX ranks #4,307 worldwide for total patents filed all time, with 649 patents from 69 inventors. Leading employers of inventors based in Kemah, TX include AMD, Motorola, USAA. That works out to 359.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 69 inventors

Rank Inventor Primary Company Patents
1 Michael L. Miller AMD 120
2 Mathew A. Rybicki Motorola 97
3 Kathleen L. Swain USAA 55
#4 William M. Cross, Jr. Catalytic Distillation Technologies 29
#5 Daniel J. Rybicki Forge Tech 27
#5 Thomas J. Goodwin NASA 27
#5 Vincent D. McGahee Chevron 27
#8 Dennis R. Morrison NASA 21
#9 Michael McLeod Fina Technology 20
#10 Kenneth R. Vejr Forge Tech 19
#10 Lawrence J. Povse Forge Tech 19
#10 Andre S. Todd Forge Tech 19
#13 Nicolaus Radford General Motors 18
#14 Roger Neil Rovekamp, JR. 15
#15 James Lennox Fox Delta-Q Technologies 10
#16 Jack Rogers Delaware Capital Formation 9
#16 Timothy Lewis Harrington Unknown 9
#18 Michael Desmond Lewis Nanoracks 7
#19 Dennis P. Flolo Unknown 5
#19 Kerry Sellen First Data 5
#19 Michael J. Veraa ExxonMobil 5
#22 Greg Castleman 4
#22 Russell R. Kleiser American Off-Road Technologies 4
#22 Barry Wynns Finger Paragon Space Development 4
#22 Paul Wehnert Heath Consultants Incorporated 4
#22 Ronald Allan Ammons Unknown 4
#27 Warren Kirschbaum Unknown 3
#27 Ira Vinson Unknown 3
#27 Carl R. Palm 3
#27 Eugene M. Coffey 3
#27 Doyle Cherry 3
#27 Roger P. Day Unknown 3
#33 Donald H. Burns Merck 2
#33 Ed Linck Pyropower 2
#33 E. Coffey 2
#33 W. Les Thompson 2
#33 Kathy Coon 2
#33 Hunter Whatley 2
#33 Timothy Gamble 2
#33 Christopher Louis Day Teadit N.A. 2
#33 Katya N. Reyna 2
#33 Kent Harkrider Unknown 2
#33 Taylor Allan Ammons 2
#44 Vince D. McGahee Chevron 1
#44 Gregory Castleman 1
#44 Earl B. Claiborne, JR. Chevron 1
#44 Sue Gaynor University Of Texas System 1
#44 F. Edward Linck Foster Wheeler Energia Oy 1
#44 Edward Leahey 1
#44 Marla G. Maudlin 1

Part of Texas