Sioux Falls, SD All Time

2,291 patents  ·  532 inventors  ·  11.9/1k pop.

Ranked #1,970 of 111,555 cities Top 2%

Showing 101–150 of 532 inventors

Rank Inventor Primary Company Patents
#89 Mark D. Stowers Poet Research 5
#89 Chad J. Schroeder Sonifi Solutions 5
#89 Randy Schall — 5
#89 Blake Sandnes Pearson Incorporated 5
#89 Gail M. Benson — 5
#106 Eric Schuld Sioux Steel 4
#106 Michael Paul Feltman Bedford Industries 4
#106 Jerry Overby Timbren Industries 4
#106 Lucas L. Lorenzen — 4
#106 Hong Wei Konami Gaming 4
#106 Keith Polzin Sioux Steel 4
#106 Michael A. Hulscher Daktronics 4
#106 Nathan W. Hart Daktronics 4
#106 Edward Lewis Unlimited Water Solutions 4
#106 Bruce G. Pierson Poet Research 4
#106 Bradley M. Heggeseth Poet Research 4
#106 Matthew D. Reiners Poet Research 4
#106 Joshua Wesley DeWitt — 4
#106 Justin James Waggoner — 4
#106 Tom Koch Fisher Controls International 4
#106 MICHAEL G. MCERLEAN — 4
#106 Emily Nelson — 4
#106 Rick Evans Scientific Microsystems 4
#106 Scott A. Schlag Sencore 4
#106 Brandon McLellan Poet Research 4
#106 Dihl Grohs — 4
#106 Verlyn Ray Fast — 4
#106 Brad Smith Wave Sciences 4
#106 Aaron John Maguire — 4
#130 Rachel L. Kloos Poet Research 3
#130 Steve S. Jensen Raven Industries 3
#130 Kamesh Reddy Sirigireddy Merial 3
#130 Lance Glammeier — 3
#130 John C. Keeler Poet Research 3
#130 John P. Mahoney Harnischfeger 3
#130 Julie Allen Cisco 3
#130 Barry Arneson Orbital Technologies 3
#130 Bruce G. Schroder — 3
#130 Caleb Williams Citicorp Credit Services, Inc. (Usa) 3
#130 John M. Schulzetenberg Curt Manufacturing 3
#130 Hal Gerard Wick — 3
#130 Thomas E. Haddock Bedford Industries 3
#130 Scott L. Schmidt Sioux Steel 3
#130 Brian Baumgart Ccl Label 3
#130 John Alan Bjorback — 3
#130 Ron Heiman — 3
#130 Richard Feight Citibank, N.A. 3
#130 Mark A. Koch Denver Mattress Co. 3
#130 John C. Sweeney Terex Usa 3
#130 Douglas L. Willrett Rhodia 3

Part of South Dakota