Iowa — Patent Inventors 2019 | Patent Leaderboard

Top Cities in Iowa 2019

Rank	City	Patents	Inventors
#1	Cedar Rapids, IA	292	149
#2	Ames, IA	200	132
#3	Marion, IA	147	72
#4	Ankeny, IA	132	69
#5	Granger, IA	126	8
#6	Bettendorf, IA	116	54
#7	Johnston, IA	104	40
#8	Dubuque, IA	102	71
#9	Marshalltown, IA	96	54
#10	Iowa City, IA	89	73
#11	Des Moines, IA	65	37
#12	Pella, IA	64	44
#13	Urbandale, IA	59	32
#14	Waukee, IA	54	12
#15	Ottumwa, IA	53	16
#16	Cedar Falls, IA	52	35
#17	Davenport, IA	48	30
#18	Coralville, IA	47	27
#19	West Des Moines, IA	44	32
#20	Suwon-si, IA	43	2
#21	Kelley, IA	40	1
#22	Williamsburg, IA	38	14
#23	Oskaloosa, IA	33	12
#24	Munich, IA	29	2
#25	Shanghai, IA	26	4

Rank	Inventor	City	Company	Patents
1	Justin T. Mason	Granger	M.S. Technologies, L.L.C.	116
2	Gary R. Stangland	Cedar Rapids	Monsanto Technology	46
3	Andrea Beth Kalvig	Waukee	Pioneer (Corteva)	41
#4	Jeffrey M. Sernett	Kelley	Monsanto Technology	40
#5	William H. Eby	Panora	Stine Seed Farm	22
#6	Adam James Bates	Leighton	Dyson Technology Limited	20
#7	Russell Fox	Stuart	Pioneer (Corteva)	18
#8	Sara Jane Lira	Adel	Pioneer (Corteva)	17
#9	David Steven Ripley	Marion	Skyworks Solutions	15
#10	Elliot Lee Heffner	Des Moines	Pioneer (Corteva)	14
#10	Leandro Daniel Perugini	Urbandale	Pioneer (Corteva)	14
#12	Goran Srnic	Johnston	Pioneer (Corteva)	13
#13	Myron Gordin	Oskaloosa	Musco	12
#13	Jason A. Ryon	Carlisle	Delavan	12
#15	Sandeep Kumar	Johnston	Dow Agrosciences	11
#16	Lev Alexander Prociw	Johnston	Delavan	10
#16	Thomas A. Nichols	Eldon	John Deere	10
#16	Thomas P. Jury	Ames	Monsanto Technology	10
#16	Eric R. Lang	Newhall	John Deere	10
#20	Kenneth W. Junk	Marshalltown	Fisher Controls International	9
#21	Philip John Lehtola	Cedar Rapids	Skyworks Solutions	8
#21	Matthew J. Wilhelmi	Williamsburg	Kinze Manufacturing	8
#21	David V. Rotole	Bloomfield	John Deere	8
#21	Eric Scott Riedeman	Alton	Pioneer (Corteva)	8
#21	Jessie Lynn Alt	Madrid	Pioneer (Corteva)	8