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

Wolfgang Beyerlein

DGDiehl Luftfahrt Elekronik Gmbh: 2 patents #1 of 2Top 50%
Windsbach, DE: #1 of 2 inventorsTop 50%
Overall (2003): #36,430 of 273,478Top 15%
2 Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6578994 Spotlight, in particular a reading light in cabins of vehicles and craft 2003-06-17
6520666 Apparatus for lighting spaces, bodies or surfaces Thomas Krummer 2003-02-18