Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9365173 | Device for stabilizing a supply voltage in a motor vehicle | Rainer Mäckel, Thomas Schulz | 2016-06-14 |
| 6261096 | Dental tool having triple toothing | Karl-Heinz Danger | 2001-07-17 |
| 6241522 | Grinding tool for dental purposes | Michael Kullmer, Karl-Heinz Danger | 2001-06-05 |
| 4472235 | Apparatus for making profiled bars comprising profiled metal cores and profiled facings | Heinz Pasche | 1984-09-18 |
| 4197195 | Method for minimizing the organic waste in aqueous product streams produced in liquid-liquid extraction processes | Wilhelm Ochsenfeld | 1980-04-08 |