Top Inventors in Tulsa, OK | Patent Leaderboard

Tulsa, OK ranks #347 worldwide for total patents filed all time, with 8,908 patents from 2,344 inventors. Leading employers of inventors based in Tulsa, OK include Halliburton Energy Services, Lanxide Technology, Itool Equipment Holding. That works out to 21.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 2,344 inventors

Rank	Inventor	Primary Company	Patents
1	Donn J. Brown	Halliburton Energy Services	95
2	William B. Johnson	Lanxide Technology	84
3	Ketankumar Kantilal Sheth	Halliburton Energy Services	71
#4	David S. Jordan	Itool Equipment Holding	67
#5	Mark L. Hlavinka	Chevron	66
#6	Rafael Espinoza	—	65
#7	David M. Berezowski	United Video Properties	61
#8	Brown Lyle Wilson	Baker Hughes Holdings	51
#9	Michael H. Freeman	Raytrx	50
#10	Michael H. Freeman	Advanced Charging Technologies	48
#10	Albert P. Masino	Chevron	48
#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	Jordan Boss	Raytrx	38
#16	Jeremiah Clark	Navico Holding As	38
#18	Robert C. Martin	Imation	35
#18	Michael R. Brown	Sensus Spectrum	35
#18	Kevin C. Baxter	Lumenlabs	35
#21	Jason Hill	Emerson Electric	32
#22	John F. Swartz	Daig	31
#22	Bryan Santangelo	Time Warner Cable	31
#22	Gary L. Johnson	National Jewish Center For Immunology And Respiratory Medicine	31
#22	John G. Nunan	Umicore Ag & Co. Kg	31
#26	Paige L. Johnson	Hheli	30
#27	Kurt Kraus	Honeywell	29
#27	Wesley John Nowitzki	Halliburton Energy Services	29
#27	Kenneth L. Agee	Emerging Fuels Technology	29
#27	Wayne W. Frenier	Schlumberger Technology	29
#31	Kenneth Smith	Optronics	28
#31	H. Lynn Tomlinson	Reg Synthetic Fuels	28
#31	Raj N. Singh	GE	28
#31	Robert L. Carpenter	Zebco Holdings	28
#31	Roy E. Stiner	Brunswick	28
#31	Toby DeWeese	Rovi Guides	28
#37	Brian L. Launder	H&L Tooth	27
#37	W. Benjamin Herrington	United Video Properties	27
#37	Jeffery Ronald Clausen	National Oilwell Varco	27
#37	Brian Santee	Advanced Charging Technologies	27
#37	Arthur H. McElroy, II	Mcelroy Manufacturing	27
#42	David Barber	Rovi Technologies	26
#42	Jeffrey G. Frey	Baker Hughes Holdings	26
#44	W. J. “Jim” Weaver, Jr.	Advanced Charging Technologies	25
#44	John S. Jones	Fwj Plastic Packaging	25
#44	William B. Beaulieu	Chevron	25
#47	Houston B. Mount, II	Amoco	24
#47	Casey Laine Newport	Halliburton Energy Services	24
#47	Robert Charles De Long	Halliburton Energy Services	24
#47	Kent L. Zwayer	Zebco Division Of Brunswick	24

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