Top Inventors in Marion, IA | Patent Leaderboard

Marion, IA ranks #1,350 worldwide for total patents filed all time, with 2,489 patents from 453 inventors. Leading employers of inventors based in Marion, IA include Skyworks Solutions, Silverbrook Research Pty, Motorola. That works out to 59.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 453 inventors

Rank	Inventor	Primary Company	Patents
1	David Steven Ripley	Skyworks Solutions	142
2	David William Jensen	Silverbrook Research Pty	84
3	Chenggang Xie	Motorola	61
#4	Raymond Zanoni	Rockwell Collins	53
#5	Thomas P. Binder	Archer-Daniels-Midland	45
#6	Stephen J. Kelly	Intermec Ip	44
#7	Tj T. Kwon	Rockwell Collins	35
#8	Roy E. Robertson	Rockwell Collins	34
#9	Tracy J. Barnidge	Rockwell Collins	33
#9	Eric N. Anderson	Rockwell Collins	33
#11	Jeremiah D. Wolf	Rockwell Collins	32
#12	James A. Clark	Bausch & Lomb Incorporated	29
#13	Travis S. Vanderkamp	Rockwell Collins	27
#14	Douglas A. Bell	Rockwell Collins	26
#15	Timothy R. Faber	Schneider Electric Usa	24
#15	Daniel E. Alt	Norand	24
#15	Dennis D. King	IBM	24
#18	Brian J. Herting	Rockwell Collins	23
#19	Brandon C. Hamilton	Rockwell Collins	22
#19	Dana J. Jensen	Rockwell Collins	22
#21	Gregory L. Mumford	Verizon	21
#22	Matilda G. Livadaru	Rockwell Collins	20
#22	Jeffrey D. Russell	—	20
#22	Matthew Lee Banowetz	Skyworks Solutions	20
#22	Nathaniel P. Wyckoff	Rockwell Collins	20
#26	Jiwon L. Moran	Rockwell Collins	19
#27	Mark M. Mulbrook	Rockwell Collins	18
#28	Scott Thomas	Wmc Resources	17
#28	David L. Medin	Spatial Photonics	17
#28	Nicholas R. Bray	John Deere	17
#31	Jonathan Christian Crandall	Skyworks Solutions	16
#31	Anders P. Walker	Rockwell Collins	16
#31	Bobby D. Foote	Rockwell Collins	16
#31	Michael John Hora	Cargill, Incorporated	16
#31	Brent J. Nelson	Rockwell Collins	16
#36	Roger A. Dana	Rockwell Collins	15
#36	Daniel Y. Chiew	Rockwell Collins	15
#38	Shih-Yih Young	Rockwell Collins	14
#38	Jonathan A. Lovseth	Rockwell Collins	14
#38	Michael Peter Stemper	Terex Usa	14
#38	Andi Jakupi	Schneider Electric Usa	14
#38	Craig M. Miller	Donnelly	14
#43	Matthew Vrba	—	13
#43	Matthew Jacob Cunnien	Rockwell Collins	13
#43	Jeffrey R. Schussler	Pioneer (Corteva)	13
#43	Daniel Ian Moore	Haier Us Appliance Solutions	13
#43	Paul Nicks	Go Daddy Operating Company	13
#48	Brian R. Roggendorf	Rockwell Collins	12
#48	David T. Medin	Crystal Group	12
#48	Ryan Murphy	Rockwell Collins	12

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Marion, IA All Time