Oklahoma — Patent Inventors 2002

Top Cities in Oklahoma 2002

Rank	City	Patents	Inventors
#1	Bartlesville, OK	175	100
#2	Duncan, OK	130	61
#3	Tulsa, OK	129	110
#4	Oklahoma City, OK	99	82
#5	Edmond, OK	62	44
#6	Norman, OK	47	36
#7	Broken Arrow, OK	42	32
#8	Stillwater, OK	33	28
#9	Ponca City, OK	29	21
#10	Yukon, OK	18	12
#11	Marlow, OK	17	11
#12	Walters, OK	10	2
#13	Comanche, OK	10	5
#14	Nowata, OK	9	1
#15	Canton, OK	8	5
#16	Muskogee, OK	8	5
#17	Lawton, OK	7	3
#18	Chickasha, OK	7	5
#19	Owasso, OK	7	6
#20	Claremore, OK	7	5
#21	Shawnee, OK	6	5
#22	Sand Springs, OK	6	5
#23	Moore, OK	5	4
#24	Ardmore, OK	5	5
#25	Weatherford, OK	5	4

Rank	Inventor	City	Company	Patents
1	M. Bruce Welch	Bartlesville	Phillips Petroleum	11
2	Jiten Chatterji	Duncan	Halliburton Energy Services	10
3	Max P. McDaniel	Bartlesville	Chevron	9
3	Charles A. Drake	Nowata	Phillips Petroleum	9
3	Roger S. Cromwell	Walters	Halliburton Energy Services	9
3	Bobby J. King	Duncan	Halliburton Energy Services	9
#7	Bruce B. Randolph	Bartlesville	Phillips Petroleum	7
#7	Klein A. Rodrigues	Duncan	National Starch And Chemical Investment Holding Copporation	7
#7	B. Raghava Reddy	Duncan	Saudi Arabian Oil	7
#7	Ronald J. Crook	Duncan	Halliburton Energy Services	7
#7	Jeffrey A. Dahl	Duncan	Clark Equipment	7
#12	Roy L. Wood	Yukon	Seagate Technology	6
#12	Gil R. Hawley	Bartlesville	Phillips Petroleum	6
#14	Marvin M. Johnson	Bartlesville	Phillips Petroleum	5
#14	Jason D. Gregg	Edmond	Seagate Technology	5
#14	Kathy S. Collins	Bartlesville	Phillips Petroleum	5
#14	John L. Dennis, Jr.	Marlow	Halliburton Energy Services	5
#14	Joel L. Martin	Bartlesville	Chevron	5
#19	Fred L. Givens	Tulsa	Unknown	4
#19	Anthony P. Eaton	Canton	Phillips Petroleum	4
#19	John T. Stites	Sallisaw	Nike	4
#19	John D. Stricklin	Oklahoma City	Seagate Technology	4
#19	Dennis W. Gray	Duncan	Halliburton Energy Services	4
#19	Lee W. Stepp	Comanche	Halliburton	4
#19	Richard Watson	Lawton	Kci Licensing	4