Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CA

Charles E. Alexon — 1 Patent

3M: 1 patents #7,251 of 11,543Top 65%
Amery, WI: #15 of 31 inventorsTop 50%
Wisconsin: #23,997 of 40,088 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Charles E. Alexon has been granted 1 US patent while listed as an inventor at 3M. All of these patents were granted in 1992. Charles E. Alexon ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Charles E. Alexon in Amery, WI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5080983 Battery Matthew T. Scholz, Robert P. Zaspel 1992-01-14 $4,736,000