Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Richmond, TX ranks #898 worldwide for total patents filed in 2021, with 163 patents from 93 inventors. Leading employers of inventors based in Richmond, TX include IBM, Baker Hughes Holdings, Quanta Associates. That works out to 14.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 93 inventors

Rank Inventor Primary Company Patents
1 Aaron D. Fry IBM 25
2 Jerry J. Weers Baker Hughes Holdings 5
2 Ronald G. Halderman Quanta Associates 5
#4 Vincenzo Barbato Cilag Gmbh International 4
#4 William Brian Underhill Schlumberger Technology 4
#6 Padira Reddy Nabors Drilling Technologies Usa 3
#6 Matthew Hilfiger Saudi Arabian Oil 3
#6 Ziliang Cai Applied Optoelectronics 3
#6 Andrew R. Neilson Ecolab Usa 3
#6 Joseph Varkey Schlumberger Technology 3
#6 Thu Lieng Carbo Ceramics 3
#6 Edward Harrigan Schlumberger Technology 3
#6 Jason A. T. Jones Texas Instruments 3
#14 Rolf Gullaksen Schlumberger Technology 2
#14 Rhushabh Bhandari Dell Products 2
#14 Joe E. Hess Halliburton Energy Services 2
#14 Craig Huber Walmart Apollo 2
#14 Harold Pfutzner Schlumberger Technology 2
#14 Larry D. Welch Schlumberger Technology 2
#14 Zhijun Kang University Of Texas System 2
#14 John Rasmus Schlumberger Technology 2
#14 Donald Wayne Allen Viv Solutions 2
#14 Duy T. Nguyen Nalco Company 2
#14 Matthew McCoy Schlumberger Technology 2
#14 Jonathan Masere Ecolab Usa 2
#14 Donald C. Van Slyke Union Oil Company Of California 2
#14 Graham LeBlanc Amazon 2
#14 Zhaoyang Zhang Jiangsu University 2
#14 Amos A. Omokpo IBM 2
#30 Kenneth R. Goodman Schlumberger Technology 1
#30 Laurence R. Simar Texas Instruments 1
#30 Kimmerly Bruce Peyton Championx Usa 1
#30 Burns Boaz Landmark Graphics 1
#30 Rudolf Matousek Severn Trent De Nora 1
#30 Steven C. Howe Ashland Oil 1
#30 Matt Christopherson Emerson Process Management Valve Automation 1
#30 Kevin Alan McDoneld Zentech 1
#30 Shameem Siddiqui Halliburton Energy Services 1
#30 Burcu Unal Altintas Schlumberger Technology 1
#30 Vicki Corso Bp Corporation North America 1
#30 Denis R. Papp 1
#30 Robert Terrill Gebert Sensia 1
#30 Nirmal Tatavalli-Mittadar Shell Oil Compny 1
#30 Vinay Mehta 1
#30 Morris Broussard 1
#30 Corbin Mozisek Libert Lift Solutions 1
#30 Vladimir Jovancicevic Baker Hughes Holdings 1
#30 Kevin Mullen Thermo Fisher 1
#30 Prakasa Rao Anantaneni Huntsman Petrochemical 1
#30 Kent David Harms Schlumberger Technology 1

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