Winterset, IA All Time

227 patents  ·  74 inventors

Ranked #9,936 of 111,555 cities Top 9%

Showing 1–50 of 74 inventors

Rank Inventor Primary Company Patents
1 James A. Cole Cyprus Amax Minerals 27
2 Mohamed H. Khan Cyprus Amax Minerals 19
2 Joel A. Taube Cyprus Amax Minerals 19
#4 Dale L. Hemmie Conifer 15
#5 David E. Nylen Woodlink 13
#6 David V. Martinez J. I. Case 8
#6 Kevin R. Tebrinke Warner-Lambert Company 8
#8 Barry Stott Pioneer (Corteva) 5
#8 Rodney G. Garrett — 5
#10 Jake Bigelow — 4
#10 David L. Cottrell Climax Molybdenum 4
#10 Michael Hackett Institute For Basic Science 4
#10 Jay T. Kelley — 4
#14 Marvin J. Mentjes The Dial 3
#14 Gregory Rue Logue Climax Molybdenum 3
#14 Thomas William Polkinghorn Tetra Technologies 3
#14 Michael D. Miller Pioneer (Corteva) 3
#14 Jennifer Anne Steffensmeier — 3
#14 Roy Pack Delavan 3
#14 James Gregory — 3
#14 Larry Giannotti Climax Molybdenum 3
#22 Jason Watts Qwikker 2
#22 Charles W. Boon — 2
#22 Penny Roberts — 2
#22 George R. Wheeler E.I. Du Pont De Nemours And 2
#22 Robert L. Leininger — 2
#22 Gary A. Glasgow Cyprus Amax Minerals 2
#22 Don G. Reu Copeland Lp 2
#22 David Raymond Forney E.I. Du Pont De Nemours And 2
#22 Clarence E. Johnson Auburn University 2
#22 Joseph F. Gasiel Fawn Engineering 2
#22 Nathan DeVore Collins Engine Nozzles 2
#22 Gary G. de Gala Climax Molybdenum 2
#22 Dennis E. Voelker Amax 2
#22 Gregory Radanovic — 2
#22 Art Whitworth — 2
#37 Rebecca E. Collier University Of Arkansas 1
#37 Alex M. Fullenkamp Caterpillar 1
#37 Kirk Macumber — 1
#37 John O. Moles General Atomics International Services 1
#37 John L. Maier General Atomics International Services 1
#37 Lilly Vega — 1
#37 David J. Steffensmeier — 1
#37 Michael Kenealy Nashua 1
#37 Floyd R. Watznauer — 1
#37 David E. Leininger — 1
#37 Donald G. Reu — 1
#37 William H. Mullan NVIDIA 1
#37 Brian K. Stafford — 1
#37 Arthur B. Whitworth — 1

Part of Iowa