Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964806 | Electronic scale comprising a bubble level | Winfried Graf, Christian Oldendorf | 2011-06-21 |
| 7906737 | Electronic scale comprising an inclinometer and corresponding signal evaluation method | Winfried Graf, Christian Oldendorf | 2011-03-15 |
| 7818891 | Inclination sensor with optoelectronic level | Dieter Roemhild, Herbert Rink, Olaf Brodersen, Ralf Mueller | 2010-10-26 |
| 7526870 | Inclination sensor | Franz Klapper, Herbert Rink | 2009-05-05 |