Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6319429 | Oxygen sensitive resistance material | Ralf Moos, Wolfgang Menesklou, Hans-Jürgen Schreiner | 2001-11-20 |
| 5972296 | Oxygen sensors made of alkaline-earth-doped lanthanum ferrites and method of use thereof | Ulrich Schonauer, Andreas Krug | 1999-10-26 |
| 5843858 | Oxygen sensors made of alkaline-earth-doped lanthanum ferrites | Ulrich Schonauer, Andreas Krug | 1998-12-01 |
| 5792666 | Oxygen sensor based on non-doped cuprate | Rainer Blase, Ulrich Schonauer | 1998-08-11 |
| 5279855 | Manufacture of inert, catalytic or gas-sensitive ceramic layers for gas sensors | Edelbert Hafele, Andreas Müller, Ulrich Schonauer | 1994-01-18 |
| 4988970 | Semiconductor for a resistive gas sensor having a high response speed | Edelbert Hafele, Andreas Müller, Ulrich Schonauer | 1991-01-29 |
| 4474894 | Dielectric on the basis of lead titanates, method of manufacturing same, and a multilayer capacitor comprising the dielectric | — | 1984-10-02 |