Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5221871 | Surface wave gas sensor | Harald Fuchs, Wolfgang Schrepp, Michael Rapp, Manfred von Schickfus | 1993-06-22 |
| 4732473 | Apparatus for, and methods of, determining the characteristics of semi-conductor wafers | Josef F. Bille | 1988-03-22 |
| 4727381 | Appartus for, and methods of, inscribing patterns on semiconductor wafers | Josef F. Bille | 1988-02-23 |
| 4429999 | Method for calorimetric absorption spectroscopy and device for working the method | Dieter Bimberg, Achim Bubenzer, Klaus Dransfeld | 1984-02-07 |