Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9497877 | Electronic device comprising a capacitor in a holder for a circuit board and method for production thereof | Volker Marschang, Burkhard Roecher | 2016-11-15 |
| 8963503 | Safety discharge apparatus for an electrical storage element | Thomas Wiederhold, Peter Baer | 2015-02-24 |
| 5223012 | Filter candle | Walter E. Best | 1993-06-29 |
| 5178937 | Belt for papermaking machines | Wolfgang Schaefer, Hans-Peter Richter | 1993-01-12 |
| 5175037 | Belt for papermaking machines | Otto G. I. Merckens, Walter Schaaf | 1992-12-29 |
| 4788100 | Length of material, in particular for filtering, method for its manufacture and applicability | Willi Hunold | 1988-11-29 |