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

Heinz-Dietger Ehrler

Overall (All Time): #3,692,648 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5791288 House animal toilet with automatic self-cleaning 1998-08-11