Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10529523 | Short-circuiting device for use in low-voltage and medium-voltage systems for protecting parts and personnel | Arnd Ehrhardt, Stefan Dietweger | 2020-01-07 | |
| 8651299 | Point of sale store display assembly | Christina Diane Cvetan | 2014-02-18 | $5,002,000 |
| 6803851 | Method for carrying out a keyless access authorization check and keyless access authorization check device | Detlev Kramer, Volker Pretzlaff, Rainer Vens, Paul Vogels, Dirk Wolf +1 more | 2004-10-12 |