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

Franz-Josef Irnich

ZGZimmermann & Jansen Gmbh: 1 patents #1 of 2Top 50%
Kreuzau, DE: #1 of 4 inventorsTop 25%
Overall (2002): #220,109 of 266,432Top 85%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6415811 Cooled slider plate, particularly a water-cooled hot air slider plate Dietrich Zosel 2002-07-09