HR

Hugo Ritzenthaler

VA Vdo Adolf Schindling Ag: 3 patents #47 of 289Top 20%
CG Continental Automotive Gmbh: 1 patents #376 of 985Top 40%
📍 Rochester Hills, MI: #465 of 1,754 inventorsTop 30%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,239,056 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7975719 Auxiliary side hose connection for dual chamber fuel tank Matthias Nederegger 2011-07-12
RE34679 Level measuring device Scott Polando 1994-08-02
4939932 Level measuring device Scott Polando 1990-07-10
4939934 Combination instrument Martin Haub 1990-07-10