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

Gerhard Hellwig — 1 Patent

Basf Se: 1 patents #8,065 of 13,826Top 60%
Stegen, DE: #9 of 13 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Gerhard Hellwig has been granted 1 US patent while listed as an inventor at Basf Se. All of these patents were granted in 1989. Gerhard Hellwig ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Gerhard Hellwig in Stegen, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4803596 Solid-state capacitor with an electroconductive polymer as constituent of the solid electrolyte Ottmar Baur, Klaus Feisst, Helmut Moehwald, Helmut Muenstedt 1989-02-07