Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5781290 | Spectral apparatus of the concentric type having a fery prism | Yves Delclaud, Guy Cerutti-Maori, Jean-Yves Labandibar | 1998-07-14 |
| 5159404 | Diode-array spectrometer | — | 1992-10-27 |
| 4838645 | Reflecting diffraction grating | Meinrad Machler, Richard Sachse, Harry Schlemmer | 1989-06-13 |
| 4707056 | Optical arrangement having a concave mirror or concave grating | — | 1987-11-17 |
| 4703472 | Wavelength multi/demultiplexer | Martin Blumentritt, Alfred Reule | 1987-10-27 |
| 4655555 | Objective with aspheric surfaces for imaging microzones | Meinrad Machler, Franz Gluck, Harry Schlemmer | 1987-04-07 |
| 4644632 | Method of assembling the optical components of an optical apparatus and a device therefor | Meinrad Machler, Franz Gluck, Harry Schlemmer, Richard Sachse | 1987-02-24 |