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

Guenter Windel

WGWashtech Holding Gmbh: 1 patents #1 of 3Top 35%
Kirchberg, DE: #1 of 4 inventorsTop 25%
Overall (2003): #217,822 of 273,478Top 80%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6661516 Vehicle treatment installation and operating method Wolfgang Dietsch, Walter Klos 2003-12-09