Oklahoma — Patent Inventors 2025

Top Cities in Oklahoma 2025

Rank	City	Patents	Inventors
#1	Tulsa, OK	220	126
#2	Bartlesville, OK	128	57
#3	Oklahoma City, OK	112	78
#4	Duncan, OK	96	44
#5	Norman, OK	73	59
#6	Ardmore, OK	63	5
#7	Edmond, OK	61	47
#8	Broken Arrow, OK	51	36
#9	Sulphur, OK	47	2
#10	Stillwater, OK	38	29
#11	Stratford, OK	36	1
#12	Beijing, OK	32	10
#13	Owasso, OK	31	26
#14	Mianyang, OK	31	1
#15	Davis, OK	27	1
#16	Bixby, OK	26	13
#17	Tokyo, OK	23	2
#18	Perry, OK	20	15
#19	Claremore, OK	17	12
#20	Moore, OK	15	9
#21	Yukon, OK	15	15
#22	Lund, OK	14	1
#23	Shanghai, OK	13	7
#24	Lo Wu, OK	11	1
#25	Sapulpa, OK	9	1

Rank	Inventor	City	Company	Patents
1	Kelcy Jake Foster	Sulphur	Kerr Machine	37
2	Christopher Todd Barnett	Stratford	Kerr Machine	36
3	John Keith	Ardmore	Kerr Machine	27
3	Nicholas Son	Davis	Kerr Machine	27
#5	Mark S. Nowell	Ardmore	Kerr Machine	19
#6	Max P. McDaniel	Bartlesville	Chevron	17
#7	Cameron Esmon	Oklahoma City	Real Value	12
#8	Guy J. Lapointe	Sulphur	Kerr Machine	10
#8	Michael H. Freeman	Tulsa	Raytrx	10
#10	Jordan Boss	Tulsa	Raytrx	9
#10	Mitchael C. Freeman	Sapulpa	Raytrx	9
#10	Brandon Scott Ayres	Ardmore	Kerr Machine	9
#10	Timothy Holiman Hunter	Duncan	Halliburton Energy Services	9
#14	Michael Eugene May	Ardmore	Kerr Machine	7
#14	Anand Ramanathan	Bartlesville	Chevron	7
#14	Konner Casey Kay	Broken Arrow	Gd Energy Products	7
#14	Qing Yang	Bartlesville	Chevron	7
#14	Kathy S. Clear	Bartlesville	Chevron	7
#19	Donn J. Brown	Tulsa	Halliburton Energy Services	6
#19	David E. Albert	Oklahoma City	Alivecor	6
#19	Younane N. Abousleiman	Norman	Saudi Arabian Oil	6
#19	Justin Lee Hurst	Duncan	Halliburton Energy Services	6
#19	Stanley V. Stephenson	Duncan	Halliburton Energy Services	6
#19	Jinping Zhou	Bartlesville	Delta Electronics (Shanghai) Co.	6
#19	Rachael Kliewer	Oklahoma City	Real Value	6