Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8205481 | Method and device for measuring the pollutants in exhaust gases of internal combustion engines | Bernhard Lueers, Peter Mauermann, Peter Gerhards | 2012-06-26 |
| 7181402 | Method and apparatus for synthetic widening of the bandwidth of voice signals | Peter Jax | 2007-02-20 |