Oklahoma — Patent Inventors 2011

Top Cities in Oklahoma 2011

Rank	City	Patents	Inventors
#1	Tulsa, OK	182	121
#2	Bartlesville, OK	180	90
#3	Duncan, OK	162	80
#4	Oklahoma City, OK	96	81
#5	Edmond, OK	58	47
#6	Broken Arrow, OK	56	43
#7	Norman, OK	47	37
#8	Stillwater, OK	42	31
#9	Ponca City, OK	38	30
#10	Owasso, OK	25	17
#11	Sallisaw, OK	24	1
#12	Marlow, OK	23	10
#13	Claremore, OK	18	16
#14	Bixby, OK	15	11
#15	Ardmore, OK	13	10
#16	Perry, OK	12	9
#17	Moore, OK	12	9
#18	Meridian, OK	11	1
#19	Stigler, OK	11	1
#20	Bethany, OK	11	2
#21	Sapulpa, OK	11	10
#22	Cushing, OK	10	6
#23	Yukon, OK	9	8
#24	Lawton, OK	9	3
#25	Glenpool, OK	8	3

Rank	Inventor	City	Company	Patents
1	John T. Stites	Sallisaw	Nike	24
2	Qing Yang	Bartlesville	Chevron	12
3	Bob McGuire	Meridian	Stinger Wellhead Protection	11
3	Thomas R. Lemmons	Stigler	United Video Properties	11
#5	Lee H. Angros	Bethany	Unknown	9
#5	Richard W. Pauls	Duncan	Halliburton Energy Services	9
#5	Max P. McDaniel	Bartlesville	Chevron	9
#8	Bradley L. Todd	Duncan	Halliburton Energy Services	8
#8	David M. Berezowski	Tulsa	United Video Properties	8
#10	B. Raghava Reddy	Duncan	Saudi Arabian Oil	7
#10	Joseph B. Cross	Bartlesville	Conocophillips	7
#12	Joel L. Martin	Bartlesville	Chevron	6
#12	David E. McMechan	Marlow	Halliburton Energy Services	6
#12	Vincent P. Zeller	Duncan	Halliburton Energy Services	6
#12	Michael D. Smith	Shawnee	Dallas Semiconductor	6
#12	Robert Pipkin	Marlow	Halliburton Energy Services	6
#12	Mark D. Hanes	Bartlesville	Depuy Products	6
#12	Joseph J. Massad	Tulsa	Global Dental Impression Trays	6
#19	Kenneth W. Smith	Tonkawa	Conocophillips	5
#19	Eldon D. Dalrymple	Duncan	Halliburton Energy Services	5
#19	John M. Hays	Bartlesville	Conocophillips	5
#19	Bobby J. King	Duncan	Halliburton Energy Services	5
#19	Bruce B. Randolph	Bartlesville	Phillips Petroleum	5
#19	Roger L. Schultz	Newcastle	Thru Tubing Solutions	5
#19	Ian D. Robb	Lawton	Halliburton Energy Services	5