Circle Pines, MN 1997

10 patents  ·  4 inventors  ·  2.1/1k pop.

Ranked #4,402 of 24,315 cities Top 20%

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Paul A. Haefner Cardiac Pacemakers 5
2 Edmund J. Ring 3M 3
3 Jeffrey D. Carter Stratus Computer 1
3 Erik S. Brodin Vesture 1

Part of Minnesota