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

Herbert W. Penzel — 1 Patent

AEAppleton Electric: 1 patents #6 of 14Top 45%
Lincolnwood, IL: #73 of 132 inventorsTop 60%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Herbert W. Penzel has been granted 1 US patent while listed as an inventor at Appleton Electric. All of these patents were granted in 1984. Herbert W. Penzel ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Herbert W. Penzel in Lincolnwood, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4490576 Connector for use with jacketed metal clad cable Jay J. Bolante 1984-12-25