Oklahoma — Patent Inventors 2016

Top Cities in Oklahoma 2016

Rank	City	Patents	Inventors
#1	Tulsa, OK	262	163
#2	Bartlesville, OK	181	90
#3	Duncan, OK	146	58
#4	Oklahoma City, OK	112	82
#5	Edmond, OK	88	61
#6	Owasso, OK	63	33
#7	Broken Arrow, OK	60	50
#8	Norman, OK	56	43
#9	Stillwater, OK	29	23
#10	Claremore, OK	25	19
#11	Bixby, OK	22	13
#12	Sallisaw, OK	20	4
#13	Sapulpa, OK	18	7
#14	Ardmore, OK	17	15
#15	Chickasha, OK	16	7
#16	Tokyo, OK	15	3
#17	Newcastle, OK	14	2
#18	Kaohsiung, OK	13	1
#19	Beijing, OK	10	3
#20	Moore, OK	10	6
#21	Yokohama, OK	9	2
#22	Coweta, OK	9	7
#23	Marlow, OK	9	7
#24	Suwon-si, OK	8	2
#25	Stigler, OK	8	1

Rank	Inventor	City	Company	Patents
1	Qing Yang	Bartlesville	Chevron	21
2	John T. Stites	Sallisaw	Nike	17
3	Max P. McDaniel	Bartlesville	Chevron	14
#4	Roger L. Schultz	Newcastle	Thru Tubing Solutions	13
#5	Sarvajit Chakravarty	Edmond	Medivation Technologies	12
#6	Michael S. Matson	Bartlesville	Chevron	11
#6	Craig W. Roddy	Duncan	Halliburton Energy Services	11
#6	B. Raghava Reddy	Duncan	Saudi Arabian Oil	11
#9	Matthew Todd Howell	Duncan	Halliburton Energy Services	9
#9	Lance E. Brothers	Chickasha	Halliburton Energy Services	9
#9	Robert Dieter	Owasso	Advanced Charging Technologies	9
#9	Michael H. Freeman	Tulsa	Advanced Charging Technologies	9
#9	Mitchael C. Freeman	Sapulpa	Raytrx	9
#14	W. J. “Jim” Weaver, Jr.	Tulsa	Advanced Charging Technologies	8
#14	Kendall Lee Pacey	Duncan	Halliburton Energy Services	8
#14	Thomas R. Lemmons	Stigler	United Video Properties	8
#14	Mark L. Hlavinka	Tulsa	Chevron	8
#18	Kenneth W. Smith	Tonkawa	Conocophillips	7
#19	Brian Santee	Tulsa	Advanced Charging Technologies	6
#19	David M. Berezowski	Tulsa	United Video Properties	6
#19	Russell P. Rother	Oklahoma City	Alexion Pharmaceuticals	6
#19	Frank Acosta	Duncan	Halliburton Energy Services	6
#19	Jinping Zhou	Bartlesville	Delta Electronics (Shanghai) Co.	6
#24	Ramin Abhari	Bixby	Reg Synthetic Fuels	5
#24	Stanley V. Stephenson	Duncan	Halliburton Energy Services	5