Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10645508 | Electrodynamic transducer and method for manufacturing an electrodynamic transducer | Günter Pöppel, Robert Konetzky, Meike Faulhaber | 2020-05-05 |
| 9661419 | Microphone having a microphone capsule, dynamic sound transducer for headphones, earphones or headsets and method for producing a microphone capsule or a sound transducer | Alwin Harms, Heinz Epping, Günter Pöppel | 2017-05-23 |
| 9628925 | Ear canal earpiece and earmold unit for an earpiece | Heinz Epping | 2017-04-18 |
| 8897841 | Wireless headphones and data transmission method | Axel Haupt, Rolf Meyer, Katrin Huss, Jens Wildhagen | 2014-11-25 |
| 8891779 | In-ear earphone | — | 2014-11-18 |
| 8731231 | Dynamic sound transducer and receiver | Till Teske-Fischer, Markus Kuhr, Vladimir Gorelik, Dirk Hackbarth, Heinz Epping +2 more | 2014-05-20 |
| 7505151 | Arrangement for the optical distance determination of a reflecting surface | Peter Schreiber, Sergey Kudaev, Manfred Hibbing, Wolfgang Niehoff, Vladimir Gorelik +2 more | 2009-03-17 |
| 6210241 | Electrical contacting of fine wire | — | 2001-04-03 |