Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309587 | Plasma spray nozzle with internal injection | Mario Felkel, Francis-Jurjen Ladru | 2016-04-12 |
| 8528835 | Plasma spray nozzle with internal injection | Mario Felkel, Francis-Jurjen Ladru | 2013-09-10 |
| 5328779 | Fuel cell battery and solid electrolyte fuel cells therefore | Helmut Tannenberger | 1994-07-12 |
| 4900639 | Cladding of bearing metal and process for production thereof | Erich Hodes, Ulrich Engel | 1990-02-13 |
| 4898785 | CR.sub.2 O.sub.3 -protective coating and process for its manufacture | — | 1990-02-06 |
| 4661682 | Plasma spray gun for internal coatings | Markus Müller | 1987-04-28 |
| 4620365 | Method of making a thin-film strain gauge | Kurt Burger | 1986-11-04 |
| 4596718 | Vacuum plasma coating apparatus | — | 1986-06-24 |
| 4596762 | Electronic thin-film circuit and method for producing it | — | 1986-06-24 |
| 4522067 | Thin-film strain gauge | Kurt Burger | 1985-06-11 |
| 4498337 | Temperature sensor for determining mass transfer rate and/or temperature rate of a flowing medium | — | 1985-02-12 |
| 4464646 | Controlled temperature coefficient thin-film circuit element | Kurt Burger, Heinz Friedrich, Karl-Otto Linn, Erich Zabler | 1984-08-07 |
| 4418329 | Fast-response temperature sensor | — | 1983-11-29 |
| 4368453 | Rapid acting gas temperature sensor | Werner Herden, Hans-Martin Hochenberger, Hans Neu, Hans-Joachim Seidel, Werner Pfander +3 more | 1983-01-11 |
| 4358748 | Thin film circuit | Georg Zimmermann | 1982-11-09 |
| 4345465 | Probe for measuring flow rate and/or temperature of a flowing medium | Heinz Friedrich | 1982-08-24 |
| 4283944 | Apparatus for measuring the mass of a fluid medium | Dieter Handtmann | 1981-08-18 |
| 4219399 | Internally, electrically heated electrochemical sensing element | Franz Rieger, Rainer Schussler | 1980-08-26 |