Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7380798 | Method for clamping and subsequently machining a disk or ring-shaped workpiece | — | 2008-06-03 |
| 7353169 | Transient detection and modification in audio signals | Michael M. Goodwin, Carlos Avendano, Ramkumar Sridharan | 2008-04-01 |
| 7277550 | Enhancing audio signals by nonlinear spectral operations | Carlos Avendano, Michael M. Goodwin, Ramkumar Sridharan | 2007-10-02 |
| 6564456 | Method of finishing a valve seat for ball valves, in particular for fuel injection valves in internal combustion engines | Harald Goldau, Marc Stephan Klopp | 2003-05-20 |
| 5655952 | System for honing camshaft cams | Ingo Schunn, Peter Weiss | 1997-08-12 |
| 5516325 | System for honing camshaft cams | Ingo Schunn, Peter Weiss | 1996-05-14 |
| 5507686 | Brake-disk grinding | — | 1996-04-16 |
| 5472373 | Disk-grinding apparatus | — | 1995-12-05 |
| 4800682 | Grinder, especially a high precision grinder, for a bearing ring | Rolf Wilde, Manfred Loock | 1989-01-31 |
| 4513538 | Method of and apparatus for the superfinishing of a thin-wall metal workpiece | Gerd R. Meuer | 1985-04-30 |
| 4419845 | Method of and apparatus for finish-grinding a camshaft | Heinz Voigt | 1983-12-13 |