| 11169103 |
Thermal gas sensor, method for measuring the thermal diffusivity of a gas or gas mixture and method for measuring the thermal conductivity of a gas or gas mixture |
Ulf Hammerschmidt, ANDREAS BENKERT, Christoph Sosna |
2021-11-09 |
| 11169102 |
Method and measurement device for ascertaining the thermal conductivity of a fluid |
Ulf Hammerschmidt, ANDREAS BENKERT, Christoph Sosna |
2021-11-09 |
| 6356202 |
Circuit for monitoring trouble-free state and/or detecting incorrect state of an installation |
Reinhard Albrich, Jean-Luc Lamarche, Manfred Strobel |
2002-03-12 |
| 5977662 |
Electronic switching device and circuits with a plurality of such switching devices |
Jean-Luc Lamarche, Manfred Strobel |
1999-11-02 |
| 5866974 |
Electron beam generator with magnetic cathode-protection unit |
Roland Herb, Wilfried Nisch, Gerald Sermund |
1999-02-02 |
| 5855799 |
Rotary disk filter with backwash |
— |
1999-01-05 |
| 5422486 |
Scanning electron beam device |
Steffen Beck, Hans-Peter Feuerbaum, Jürgen Frosien, Andreas Benez, Stefan Lanio +1 more |
1995-06-06 |
| 5274367 |
Device for in-service monitoring of communication transmission equipment |
Ferdinand Narjes, Erhard Steiner, Guenter Weimert |
1993-12-28 |
| 5262771 |
Method for addressing processor units |
Wilfried Hecht, Erhard Steiner, Ferdinand Narjes, Guenter Weimert |
1993-11-16 |
| 5166673 |
Method for controlling and/or monitoring a communication transmission equipment for transmission errors for the implementation of the method |
Ferdinand Narjes, Erhard Steiner, Guenter Weimert |
1992-11-24 |
| 5128029 |
Continuous backwashing filter apparatus with filtered fluid retention plate |
— |
1992-07-07 |
| 4953324 |
Personnel door for a RF shielded room |
— |
1990-09-04 |
| 4860016 |
Test facility, especially for the search head of intelligent guided ammunition |
Robert Westphal |
1989-08-22 |
| 4458950 |
Energy supply unit for winning machines pulled by a traction mechanism for mining operations |
Karl H. Schwarting, Josef Aholt, Hans Johenning, Willi Kupper, Aloys Weingarten +1 more |
1984-07-10 |
