Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435253 | Exhaust gas turbocharger module and internal combustion engine outfitted therewith | Eva Lührmann, Max Eder, Ulrich Deisenhofer, Stefan Rehle, Florian Würr +2 more | 2016-09-06 |
| 6547554 | Combustion system, a method of adapting the performance of the combustion system and a cooking device utilizing the combustion system | Rudolf Koegl, Manfred Lichtenstern, Roland Hegmann, Simon Pattermann, Jaroslav Klouda +1 more | 2003-04-15 |
| 5915372 | Heat exchanger | Peter Wiedemann, Gerd Gumienny | 1999-06-29 |
| 5794734 | Method and apparatus for supplying driving energy to vehicle subassemblies | Ernst-Leo Fahl, Albert L. Haas | 1998-08-18 |
| 5675076 | Device for measuring cylinder deformations in piston-type internal-combustion engines | Thomas Esch, Albert L. Haas, Juergen Orgrzewalla | 1997-10-07 |
| 5369985 | Sealing element for the ends of rod-shaped articles of the tobacco processing industry | — | 1994-12-06 |
| 5369986 | Sealing element for use in cigarette testing apparatus | — | 1994-12-06 |
| 5295457 | Heat exchanger | Gerd Gumienny, Jaroslav Klouda | 1994-03-22 |
| 5199416 | Hot air heat exchanger | Gerd Gumienny, Jaroslav Klouda | 1993-04-06 |
| 4888977 | Method of ascertaining the rate of fluid flow through the ventilation zones of rod-shaped articles of the tobacco processing industry | Firdausia Chehab | 1989-12-26 |
| 4652328 | Process and device for the manufacture of connecting seams between overlapping segments made of elastomeres or thermoplastic materials | Hans Bischoff | 1987-03-24 |
| 4538450 | Apparatus for testing cigarettes or the like | — | 1985-09-03 |
| 4471650 | Apparatus for testing cigarettes or the like | — | 1984-09-18 |
| 4429567 | Apparatus for testing cigarettes or the like | Adolf Helms, Wolfgang Siems, Peter Brand | 1984-02-07 |
| 4305820 | Apparatus for the treatment of a filter cake with a liquid on a movable filter | Werner Stahl, Bernhard Richter | 1981-12-15 |
| 4265254 | Apparatus for perforating cigarette paper or the like | Peter Pinck, Kurt-Eckard Petersen, Norbert Lange, Elke Kohler, Ulrich Bornfleth | 1981-05-05 |
| 4185644 | Distributor for cigarette makers or the like | Uwe Heitmann, Wolfgang Steiniger, Joachim Pfannmuller, Heinz-Christen Lorenzen, Norbert Lange | 1980-01-29 |