Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816247 | Moiré method and a system for measuring the distortion of an optical imaging system | Juergen Massig, Michael Arnz, Michael Kuechel, Juergen Penzing, Uwe Schellhorn | 2004-11-09 |
| 5566195 | Intracavity raman laser | Willibald Appt, Ralf Peter | 1996-10-15 |
| 5353228 | Range-finding method and apparatus | Wolfgang Geiss, Harald Heinrich | 1994-10-04 |
| 5004342 | Measuring device having a laser and a ring resonator | Walter J. Bernard, Karl-Heinz Schwarz | 1991-04-02 |