Top Inventors in Kirkwood, MO | Patent Leaderboard

Kirkwood, MO ranks #2,346 worldwide for total patents filed all time, with 1,340 patents from 290 inventors. Leading employers of inventors based in Kirkwood, MO include Pharmacia, Emerson Electric, Carondelet Foundry. That works out to 45.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 290 inventors

Rank	Inventor	Primary Company	Patents
1	Melvin L. Rueppel	Pharmacia	56
2	William P. Butler	Emerson Electric	34
3	John H. Culling	Carondelet Foundry	31
3	John P. Chupp	—	31
3	Susan L. Hockerman	Aclaris Therapeutics	31
#6	Bruce C. Hamper	—	30
#7	John E. Franz	—	27
#8	David Hugh Williams	Conquer Your Addiction	26
#9	Kenneth A. Francis	Midwest Motorcycle Supply Distributors	25
#10	Bartholomew L. Toth	Emerson Electric	23
#11	John H. Johnson	—	22
#11	Elysia K. Krieger	Monsanto Technology	22
#11	David R. Eaton	Monsanto Technology	22
#11	Dennis J. Malfer	Ethyl	22
#15	Thomas J. Bellos	Petrolite	21
#16	Daniel A. Terpstra	Emerson Electric	19
#16	Susan J. Hartmann	G.D. Searle	19
#18	Michael E. Bisch	Covidien Lp	18
#19	Merry B. McLaird	Divergence	17
#20	Allen Boldt	Watlow Electric Manufacturing	15
#21	Adam Williams	Aventura Hq	14
#22	Edmund F. Perozzi	Ethyl Petroleum Additives	13
#22	John Pfeifer	Fiskars	13
#22	Caimei Lu	Tsg Technologies	13
#22	David J. Hunt	International Computers Limited	13
#26	Joseph P. O'Brien	Edwin Cooper	12
#26	Michael James Justin	Biomerieux	12
#26	James H. Garrard	Ingalls Engineering Company	12
#29	Andrew Schlote	Innovator Energy Llc.	11
#29	Daniel Barrett	Block	11
#31	James M. Lucas	Milchem Incorporated	10
#31	Lowell R. Smith	—	10
#31	Kristin Arnold	Mutual Pharmaceutical Company	10
#31	Trung Q. Do	—	10
#31	Paul J. Loida	Monsanto Technology	10
#31	Virgil Matthew Willcut	Elekta Limited	10
#31	Brad Stengel	Elira	10
#31	Leane Darnold	Roho	10
#39	Steve Hutchison	Chevron	9
#39	Eric Martens	The Boeing	9
#39	Andrew Butler	Oregon Health & Science University	9
#39	John Edwin TAVIS	Saint Louis University	9
#39	Neil Kizer	Zimmer	9
#44	Robert J. Schreiber	The Boeing	8
#44	Christopher H. Swallow	The Boeing	8
#46	Thomas J. Cleary	Cambridge Engineering	7
#46	Eugene P. Reinhold	—	7
#46	John A. Houbion	—	7
#46	Daniel M. Stout	Whitmine Research Laboratories	7
#46	Christopher Kent Arnatt	Saint Louis University	7

12 3 Next »

Part of Missouri

Kirkwood, MO All Time