Iowa — Patent Inventors 2002 | Patent Leaderboard

Top Cities in Iowa 2002

Rank	City	Patents	Inventors
#1	Cedar Rapids, IA	165	118
#2	Ames, IA	101	78
#3	Iowa City, IA	89	60
#4	Des Moines, IA	75	50
#5	Dubuque, IA	65	42
#6	Urbandale, IA	49	25
#7	Marion, IA	44	33
#8	Muscatine, IA	44	18
#9	Davenport, IA	42	26
#10	Bettendorf, IA	38	30
#11	Ankeny, IA	37	23
#12	Cedar Falls, IA	37	30
#13	Waterloo, IA	35	26
#14	Pella, IA	33	19
#15	Johnston, IA	28	19
#16	West Des Moines, IA	27	17
#17	Sioux City, IA	26	20
#18	Marshalltown, IA	25	18
#19	Newton, IA	17	15
#20	Coralville, IA	16	9
#21	New Hampton, IA	12	8
#22	Clarinda, IA	12	4
#23	Ottumwa, IA	12	10
#24	West Burlington, IA	10	8
#25	Knoxville, IA	10	2

Rank	Inventor	City	Company	Patents
1	Brian G. McGee	Iowa City	Caterpillar	12
1	Andrew Kahler	Dubuque	W.C. Bradley	12
3	Craig H. Schultz	Muscatine	Hon Technology	10
#4	Paul Daniel Parker	Ankeny	Hunter Engineering	9
#4	Jay R. Machael	Muscatine	Hni Technologies	9
#6	Christopher J. Scelonge	Des Moines	Pioneer (Corteva)	8
#6	Dennis L. Bidney	Urbandale	Pioneer (Corteva)	8
#8	Douglas A. Schroeder	Muscatine	Hon Technology	7
#8	William H. Goodworth	Davenport	Hon Technology	7
#10	Richard L. Antrim	De Witt	Grain Processing	6
#10	Joseph R. Byrum	West Des Moines	Stine Seed Farm	6
#10	Leland Swanson	Ames	Texas Instruments	6
#10	James L. Pool	Clarinda	Lisle	6
#10	William H. Eby	Panora	Stine Seed Farm	6
#10	Carl R. Simmons	Des Moines	Pioneer (Corteva)	6
#10	Raymond Zanoni	Marion	Rockwell Collins	6
#17	Ronald L. Barnes	West Des Moines	Ncr	5
#17	Larry Koenig	Williamsburg	Jam'N Fitness	5
#17	Keith A. Nelson	Grimes	MIT	5
#17	Randy R. Runquist	Knoxville	Vermeer Manufacturing	5
#17	David John Heal	Iowa City	Knoll	5
#17	Kevin Threlkeld	Lone Tree	Syngenta Participations Ag	5
#17	Mark Van Houwelingen	Knoxville	Vermeer Manufacturing	5
#17	Loran R. Balvanz	Eldora	U.S. Manufacturing	5
#17	Brian Thomas Mosdal	Ankeny	John Deere	5