Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7077163 | Device for controlling the flow of liquid or gaseous media | — | 2006-07-18 |
| 6990830 | System and method for supplying consumers with heat energy or with cooling energy | — | 2006-01-31 |
| 6701914 | Installation for storing thermal energy | — | 2004-03-09 |
| 6029656 | Energy collector | — | 2000-02-29 |
| 5788149 | System for supplying consumers with heat energy, and apparatus therefor | — | 1998-08-04 |
| 5566525 | Method of erecting walls, and form elements therefor | — | 1996-10-22 |
| 5531215 | Device for absorbing radiant heat energy | — | 1996-07-02 |
| 4585394 | Apparatus for adjusting the tracking of the blades in a rotor, especially for a rotary wing aircraft | Karlheinz Mautz | 1986-04-29 |
| 4545733 | Apparatus for adjusting the tracking of the blades in a rotor, especially for a rotary wing aircraft | Karlheinz Mautz | 1985-10-08 |
| 4492093 | Heat exchanger system | — | 1985-01-08 |
| 4452569 | Rotor having a hingeless and bearingless blade connection | Michael Stephan | 1984-06-05 |
| 4432696 | Rotor structure for a rotary wing aircraft | Michael Stephan, Karlheinz Mautz | 1984-02-21 |
| 4352632 | Rotor mounting assembly for rotary wing aircraft | Karlheinz Mautz, Alexander Schroder | 1982-10-05 |
| 4345876 | Rotor structure for a rotary wing aircraft | Karl-Heinz Mautz, Michael Stephan | 1982-08-24 |
| 4321013 | Headpiece support for rotor of a rotary wing aircraft | Karlheinz Mautz | 1982-03-23 |
| 4299539 | Four-blade rotor, especially for helicopters | Karlheinz Mautz, Michael Stephan | 1981-11-10 |
| 4257738 | Rotor mounting assembly for rotary wing aircraft | Karlheinz Mautz | 1981-03-24 |
| 4251188 | Four-blade rotor, especially for helicopters | Karlheinz Mautz, Michael Stephan | 1981-02-17 |
| 4243359 | Rotor structure, especially for hingeless rotary wing aircraft | Karlheinz Mautz, Michael Stephan | 1981-01-06 |
| 4186975 | Bearing seal and lubricating device | Karlheinz Mautz, Hubert Frommlet | 1980-02-05 |
| 4183718 | Rotor for a rotary wing aircraft | Karlheinz Mautz, Emil Weiland | 1980-01-15 |