Missouri — Patent Inventors 2011

Top Cities in Missouri 2011

Rank	City	Patents	Inventors
#1	Chesterfield, MO	740	481
#2	Kansas City, MO	171	127
#3	Columbia, MO	107	74
#4	Holden, MO	106	72
#5	Lee's Summit, MO	106	60
#6	Ballwin, MO	72	54
#7	O'Fallon, MO	68	38
#8	Saint Peters, MO	59	44
#9	Wildwood, MO	58	38
#10	Webster Groves, MO	49	26
#11	Springfield, MO	48	37
#12	Maryland Heights, MO	44	24
#13	Florissant, MO	42	34
#14	Kirkwood, MO	36	24
#15	Manchester, MO	36	25
#16	Creve Coeur, MO	35	22
#17	Eureka, MO	32	13
#18	University City, MO	31	19
#19	Wentzville, MO	30	13
#20	Joplin, MO	28	17
#21	Parkville, MO	26	15
#22	Warrenton, MO	25	14
#23	Rolla, MO	24	20
#24	Independence, MO	24	13
#25	Fenton, MO	23	20

Rank	Inventor	City	Company	Patents
1	Eric C. Leuthardt	Chesterfield	The Invention Science Fund I	44
2	Gustav E. Sittmann, III	Webster Groves	IBM	15
3	Matthew Winningham	Maryland Heights	Warrior Sports	10
#4	Mark A. Etter	Independence	Black & Decker	9
#4	Lyle T. Bertz	Lee's Summit	Sprint Communications	9
#6	Timothy W. Sill	Platte City	Sprint Spectrum	8
#6	Craig A. Carroll	O'Fallon	Black & Decker	8
#6	Daniel L. Woodell	Holts Summit	Rockwell Collins	8
#6	Tom Richardson	Earth City	Qualcomm	8
#6	Kevin L. Deppermann	Holden	Monsanto Technology	8
#11	James M. Harr	Wentzville	Covidien Lp	7
#11	Gary L. Jones	Joplin	General Motors	7
#11	Kaoru Kumagai	Platte City	Topcon	7
#14	Ricky A. Sisk	Washington	Covidien Lp	6
#14	James R. Thacker	Eureka	Nevro	6
#14	Brian M. Novack	Chesterfield	AT&T	6
#14	Thomas W. Keel	Lee's Summit	Sprint Communications	6
#14	Satya Garg	Chesterfield	Anchor Packaging	6
#14	Peter X. Wang	Creve Coeur	Mallinckrodt	6
#14	Harold W. Johnson	Roach	Sprint Communications	6
#14	William Hiner	O'Fallon	The Patent Store	6
#14	Xudong Ye	Chesterfield	Monsanto Technology	6
#14	Mike Pohlman	Manchester	Anchor Packaging	6
#14	Deryck J. Williams	University City	Monsanto Technology	6
#14	Gary Edward Henke	Marshall	Pioneer (Corteva)	6