Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Oklahoma ranks #33 among US states for total patents filed in 2022, with 1,700 patents from 935 inventors across 100 cities. On a per-capita basis that is 0.4 patents per 1,000 residents, a standard benchmark for comparing state-level R&D intensity.

Top Cities in Oklahoma 2022

Rank City Patents Inventors
#1 Tulsa, OK 309 187
#2 Bartlesville, OK 295 85
#3 Duncan, OK 183 65
#4 Oklahoma City, OK 158 117
#5 Norman, OK 111 69
#6 Edmond, OK 65 48
#7 Broken Arrow, OK 64 43
#8 Owasso, OK 49 25
#9 Stillwater, OK 47 37
#10 Ardmore, OK 32 13
#11 Bixby, OK 26 17
#12 Claremore, OK 23 18
#13 Perry, OK 22 16
#14 Moore, OK 22 9
#15 Sulphur, OK 17 3
#16 Yukon, OK 14 9
#17 Stratford, OK 11 2
#18 Coweta, OK 11 8
#19 Newcastle, OK 10 2
#20 Sapulpa, OK 10 6
#21 Collinsville, OK 9 7
#22 Weatherford, OK 8 4
#23 Blanchard, OK 7 6
#24 Ponca City, OK 7 7
#25 Ramona, OK 7 1

Top Inventors in Oklahoma 2022

Rank Inventor City Company Patents
1 Max P. McDaniel Bartlesville Chevron 34
2 Kathy S. Clear Bartlesville Chevron 25
3 Stanley V. Stephenson Duncan Halliburton Energy Services 22
#4 Jeremy M. Praetorius Bartlesville Chevron 18
#5 Eric D. Schwerdtfeger Bartlesville Chevron 15
#6 Donn J. Brown Tulsa Halliburton Energy Services 14
#7 Frank Acosta Duncan Halliburton Energy Services 12
#7 Younane N. Abousleiman Norman Saudi Arabian Oil 12
#9 Kelcy Jake Foster Sulphur Kerr Machine 11
#10 Mark S. Nowell Ardmore Kerr Machine 10
#10 Christopher Todd Barnett Stratford Kerr Machine 10
#12 Joseph Kozlowski Broken Arrow Dell Products 9
#12 William C. Ellis Bartlesville Chevron 9
#12 Timothy Holiman Hunter Duncan Halliburton Energy Services 9
#12 Qing Yang Bartlesville Chevron 9
#12 Roger L. Schultz Newcastle Thru Tubing Solutions 9
#17 Ashish M. Sukhadia Bartlesville Chevron 8
#17 Wesley John Warren Duncan Halliburton Energy Services 8
#17 Jim B. Surjaatmadja Duncan Halliburton Energy Services 8
#20 Franklin Uba Bartlesville Phillips 66 7
#20 Yongwoo Inn Bartlesville Chevron 7
#20 Ayuba Fasasi Bartlesville Phillips 66 7
#20 Riley B. Needham Bartlesville 7
#20 Hualong Pan Bartlesville Phillips 66 7
#20 David E. Albert Oklahoma City Alivecor 7

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