Tulsa, OK All Time

8,832 patents  ·  2,344 inventors

Ranked #632 of 111,555 cities Top 1%

Showing 1–50 of 2,344 inventors

Rank Inventor Primary Company Patents
1 Donn J. Brown Halliburton Energy Services 93
2 William B. Johnson Lanxide Technology 84
3 Ketankumar Kantilal Sheth Halliburton Energy Services 69
#4 David S. Jordan Itool Equipment Holding 67
#5 Mark L. Hlavinka Chevron 66
#6 Rafael Espinoza Conocophillips 65
#7 David M. Berezowski United Video Properties 61
#8 Brown Lyle Wilson Baker Hughes Holdings 51
#9 Albert P. Masino Chevron 48
#9 Michael H. Freeman Advanced Charging Technologies 48
#11 Michael H. Freeman Raytrx 47
#12 Mark S. Thomas Xerox 43
#12 Donald W. Allison United Video Properties 43
#14 Edward L. Gibbs Unknown 39
#14 M. Scott Reichardt Rovi Guides 39
#16 Jeremiah Clark Navico Holding As 38
#17 Jordan Boss Raytrx 35
#17 Kevin C. Baxter Lumenlabs 35
#17 Robert C. Martin Imation 35
#17 Michael R. Brown Sensus Spectrum 35
#21 Bryan Santangelo Time Warner Cable 31
#21 Jason Hill Emerson Electric 31
#21 John G. Nunan Umicore Ag & Co. Kg 31
#21 John F. Swartz Daig 31
#21 Gary L. Johnson National Jewish Center For Immunology And Respiratory Medicine 31
#26 Paige L. Johnson Hheli 30
#27 Wesley John Nowitzki Halliburton Energy Services 29
#27 Kenneth L. Agee Emerging Fuels Technology 29
#27 Wayne W. Frenier Schlumberger Technology 29
#30 Roy E. Stiner Brunswick 28
#30 Kurt Kraus Honeywell 28
#30 H. Lynn Tomlinson Reg Synthetic Fuels 28
#30 Robert L. Carpenter Zebco Holdings 28
#30 Kenneth Smith Optronics 28
#30 Toby DeWeese Rovi Guides 28
#30 Raj N. Singh GE 28
#37 Brian L. Launder H&L Tooth 27
#37 Brian Santee Advanced Charging Technologies 27
#37 W. Benjamin Herrington United Video Properties 27
#37 Jeffery Ronald Clausen National Oilwell Varco 27
#37 Arthur H. McElroy, II Mcelroy Manufacturing 27
#42 Jeffrey G. Frey Baker Hughes Holdings 26
#43 David Barber Rovi Technologies 25
#43 William B. Beaulieu Chevron 25
#43 W. J. “Jim” Weaver, Jr. Advanced Charging Technologies 25
#43 John S. Jones Fwj Plastic Packaging 25
#47 Jayme Caspall Navico 24
#47 Kent L. Zwayer Zebco Division Of Brunswick 24
#47 Houston B. Mount, II Amoco 24
#50 Casey Laine Newport Halliburton Energy Services 23

Part of Oklahoma