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

Christian Romanek

IFI.T.W. De France: 1 patents #1 of 1Top 100%
Noailles, FR: #1 of 1 inventorsTop 100%
Overall (2002): #70,449 of 266,432Top 30%
2 Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6450192 Device for ventilating a motor vehicle fuel tank 2002-09-17
6443177 Device for venting a fuel tank 2002-09-03