Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
BK

Bernerd A. Koch

3M: 2 patents #5,326 of 11,543Top 50%
Saint Paul, MN: #330 of 620 inventorsTop 55%
Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #1,841,426 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D965990 Patterned reflective material Anne C. Gold, Silvia G.B. Guttmann, Thomas J. Gilbert, Corey D. Voelker 2022-10-11
D948223 Patterned reflective material Anne C. Gold, Silvia G.B. Guttmann, Thomas J. Gilbert, Corey D. Voelker 2022-04-12