Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430345 | Method and device for producing a choice of either single photons or pairs of photons in an optical channel | Wolfgang Dultz, Gisela Dultz, Helmar A. Becker | 2002-08-06 |