Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7573930 | Anamorphotic solid-sate laser | Günter Hollemann, Peter Heist, Peter Oesterlin, Berthold Burghardt, Klaus Brunwinkel +3 more | 2009-08-11 |
| 6621639 | DEVICE FOR CONVERTING THE INTENSITY DISTRIBUTION OF A LASER BEAM AND A DEVICE AND METHOD FOR GENERATING A LASER BEAM WITH AN INTENSITY WHICH FALLS CONSTANTLY ALONG AN AXIS FROM ONE SIDE OF THE BEAM TO THE OTHER | Berthold Burghardt | 2003-09-16 |
| 5796521 | Optical apparatus for the homogenization of laser radiation and the generation of several lighting fields | Berthold Burghardt | 1998-08-18 |
| 5721416 | Optics for forming a sharp illuminating line of a laser beam | Berthold Burghardt | 1998-02-24 |
| 5676866 | Apparatus for laser machining with a plurality of beams | Joachim Schulte in den Baumen, Robert Grub, Herbert Gross, Jurgen Schweizer, Siegfrid Dippon +3 more | 1997-10-14 |
| 5414559 | Device for homogenizing a light beam | Berthold Burghardt, Uwe Sarbach | 1995-05-09 |
| 5173584 | Method and apparatus for monitoring the working of a workpiece with pulsed laser radiation | Ulrich Sowada | 1992-12-22 |