Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981484 | Labelling arrangement for a multi-part container, system and method for applying a labelling arrangement to a multi-part container | Andreas Hofenauer, Stefan Krauss, Tanja MESSMER, Robert Unglert | 2024-05-14 |
| 4532013 | Method for monitoring operation of a current-limiting type gas sensor | Hermann Dietz, Ferdinand Grob, Klaus Muller | 1985-07-30 |
| 4419212 | Combination gas oxygen concentration and combustion light sensor | Hermann Dietz, Gerhard Holfelder, Klaus Muller | 1983-12-06 |
| 4355618 | Method and apparatus for obtaining a control variable for the closed-loop control of the fuel-air ratio in the operating mixture of internal combustion engines | Klaus Muller, Franz Rieger, Helmut Maurer, Ernst Linder, Hermann Dietz | 1982-10-26 |
| 4334974 | Electrochemical oxygen sensor, particularly for use with exhaust gases of internal combustion engines, and especially for polarographic application | Klaus Muller, Helmut Maurer, Ernst Linder, Franz Rieger, Karl-Hermann Friese +4 more | 1982-06-15 |