Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D926544 | Safety guard for a machine tool | — | 2021-08-03 |
| 11022827 | Magneto-optical light modulator | Annette Bussmann-Holder, Gennady Logvenov, Arndt Simon, Krystian Roleder | 2021-06-01 |
| 10514453 | Radar device | Thomas Hesse | 2019-12-24 |
| 6705667 | Supporting structure for a motor vehicle | Hans-Georg Bartesch, Karl-Heinz Baumann, Ulrich Bruhnke, Rainer Justen | 2004-03-16 |
| 6601873 | Motor vehicle having a crumple zone, passenger compartment and deflecting ramps | Hans-Georg Bartesch, Kark-Heinz Baumann, Ulrich Bruhnke, Rainer Justen | 2003-08-05 |
| 6499439 | Modular stamped sight glass assembly | Ralph Kacik, Ronald Roskavich | 2002-12-31 |
| 6085544 | Compression refrigeration unit | Michael Sonnekalb | 2000-07-11 |
| 5475306 | Squid magnetivity having a totally enclosing electromagnetic shield with a predeterminded sheet resistance for low noise | Kai-Michael Ludeke, Olaf Dössel | 1995-12-12 |
| 5108595 | Porous silica microspheres having silanol-enriched and silanized surfaces | Joseph J. Kirkland | 1992-04-28 |
| 5032266 | Porous silica microspheres having silanol-enriched and silanized surfaces | Joseph J. Kirkland | 1991-07-16 |
| 4874518 | Porous silica microspheres having a silanol enriched surface | Joseph J. Kirkland | 1989-10-17 |
| 4806941 | Microwave component | Reinhard Knochel | 1989-02-21 |
| 4235107 | Method and arrangement for measuring the physical temperature of an object by means of microwaves | Kai-Michael Ludeke, Burkhard Schiek | 1980-11-25 |
| 4195271 | Broad-band 180.degree. phase shifter | Burkhard Schiek | 1980-03-25 |