Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11706880 | Explosion-proof pressure-tight housing for electrical operating devices | Ralf Huck | 2023-07-18 |
| 11680584 | Fan having an external rotor motor and cooling duct for cooling the motor electronics and motor drive components | Tobias Schmidt, Wolfgang Buerckert | 2023-06-20 |
| 11333540 | Sensor bypass for gas meters | Kanako Nenninger-Abe, Manfred Einhaus | 2022-05-17 |
| 11181412 | Gas meter contamination filtering device | Pierre Roesch, Tobias Kirsten | 2021-11-23 |
| 10612561 | Intel nozzle for a radial fan | Erhardt Gruber, Oliver Haaf, Konrad Schmitt | 2020-04-07 |
| 10590954 | Flat flow-conducting grille | Zhang Binyuan, Carsten Hübner, Björn Sudler, Manuel Vogel | 2020-03-17 |
| 9932990 | Ventilation device, in particular for heating, cooling, and/or humidifying air in residential buildings | Jürgen Schöne, Katrin Bohl, Thorsten Pissarczyk, Marc Schneider, Björn Sudler +6 more | 2018-04-03 |
| D782645 | Fan flow grid | Carsten Huebner, Bjoern Sudler, Manuel Vogel, Binyuan Zhang | 2017-03-28 |
| 9494162 | Axial fan with additional flow channel | Oliver Haaf, Sven Walter | 2016-11-15 |
| 9450474 | Active cooling of a motor | Sven Walter, Bjoern Sudler, Oliver Haaf | 2016-09-20 |
| 9273668 | Yaw system for a windmill | Mikael Bjork, Anders Wickstrom | 2016-03-01 |
| 9080553 | Method and apparatus for control of redundant devices in a wind turbine | Joseph Robert Law, Till Hoffmann | 2015-07-14 |
| 9045141 | Method for operating a vehicle and vehicle | Oliver Dehren, Markus Beisswenger | 2015-06-02 |
| 8992175 | Compact fan | Thomas Heli, Jürgen Schöne, Alfred Korwin | 2015-03-31 |
| 8807949 | Radial fan wheel arrangement | Christian Hammel, Erhard Gruber, Oliver Haaf, Michael Strehle | 2014-08-19 |
| 8683688 | Method for balancing a wind turbine | Ulf Axelsson, Mikael Bjork | 2014-04-01 |
| 8430632 | System and method for pitching a rotor blade in a wind turbine | — | 2013-04-30 |
| 8317471 | Method for preventing rotor overspeed of a wind turbine | Ulf Axelsson, Mikael Bjork, Jacob Johannes Nies | 2012-11-27 |
| 8178989 | System and methods for adjusting a yaw angle of a wind turbine | Frank Mikael Björk, Detlef Menke | 2012-05-15 |
| D644315 | Fan | Katrin Bohl, Marc Schneider, Jürgen Schöne, Reinhard Strohmeier, Erhard Gruber +1 more | 2011-08-30 |
| D643916 | Fan | Katrin Bohl, Marc Schneider, Jürgen Schöne, Reinhard Strohmeier, Erhard Gruber +1 more | 2011-08-23 |
| 6343909 | Centrifugal pump | Peer Springer, Wolfgang Kochanowski, Thomas Pensler | 2002-02-05 |
| 5605434 | Impeller having transport elements disposed on a pressure side of a cover disk for a centrifugal pump for dirty liquids | Christoph Jaeger, Wolfgang Kochanowski, Thomas Pensler, Rolf Witzel | 1997-02-25 |