Witte; Hans H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Witte; Hans H..The latest application filed is for "optical star coupler with a planar mixer element".
- Witte; Hans H. - Munich DE
| Patent | Date |
|---|---|
| Optical star coupler with a planar mixer element Grant 4,449,783 - Witte May 22, 1 | 1984-05-22 |
| Passive bus system for decentrally organized multi-computer systems Grant 4,446,515 - Sauer , et al. May 1, 1 | 1984-05-01 |
| Input and output coupler device Grant 4,325,604 - Witte April 20, 1 | 1982-04-20 |
| Optical mixing element Grant 4,305,641 - Witte December 15, 1 | 1981-12-15 |
| Optical unit having a longitudinal side coupling zone Grant 4,299,609 - Aulich , et al. November 10, 1 | 1981-11-10 |
| Optical unit having a longitudinal side coupling zone Grant 4,243,296 - Aulich , et al. January 6, 1 | 1981-01-06 |
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