Springfield, MN All Time

17 patents  ·  5 inventors  ·  8.4/1k pop.

Ranked #42,075 of 111,555 cities Top 40%

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Jeffrey A. Kretsch Powermate 7
2 Jan Davidson Powermate 6
3 Brandon Croft Sonoco Plastics 2
#4 Patrick Edward Hoagland Intel 1
#4 Duane E. Roiger — 1

Part of Minnesota