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USPTO Patent Rankings Data through Dec 31, 2025
CP

Charles J. Pingel — 1 Patent

APAppleton Papers: 1 patents #65 of 114Top 60%
Little Chute, WI: #27 of 51 inventorsTop 55%
Wisconsin: #23,997 of 40,088 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Charles J. Pingel has been granted 1 US patent while listed as an inventor at Appleton Papers. All of these patents were granted in 2000. Charles J. Pingel ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Charles J. Pingel in Little Chute, WI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6038487 Cross direction web processor Lester A. Balster, Jeffrey Leigh Wells 2000-03-14