Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421550 | Autarkic monument in an aircraft pressure cabin with decentralized operating medium supply and efficient energy conversion | Ralf God, Christian Kurz | 2019-09-24 |
| 9914526 | Galley system, method for operating electrical galley devices, and use of a fuel cell in a galley system | Matthias Reiss, Yener Palit, Thorsten Otto | 2018-03-13 |
| 8813860 | Fuel cell system for extinguishing fires | Julika Bleil, Lars Frahm, Claus Hoffjann | 2014-08-26 |
| 8722272 | Modular fuel cell system module for connection to an aircraft fuselage | Oliver Thomaschweski, Julika Bleil | 2014-05-13 |
| 8640439 | Hybrid drive for an aircraft | Claus Hoffjann, Hansgeorg Schuldzig | 2014-02-04 |
| 8623566 | Aircraft fuel cell system | Martin Arendt, Lars Frahm, Till Marquardt | 2014-01-07 |
| 8567516 | Fire protection with fuel cell exhaust air | Julika Bleil, Lars Frahm, Claus Hoffjann | 2013-10-29 |
| 8496203 | Aircraft with vertical stabilizers arranged on a central fuselage body and method, as well as control unit, for compensating a negative pitching moment | Malte Schwarze | 2013-07-30 |
| 8439302 | Aircraft with at least two rudder units in a non central arrangement | Malte Schwarze | 2013-05-14 |
| 8430237 | Device and method for storing hydrogen for an aircraft | Oliver Thomaschewski | 2013-04-30 |
| 8430360 | Control unit and method for controlling the supply of a vehicle with multiple fuels | Malte Schwarze | 2013-04-30 |
| 8403258 | Power regulating device for an aircraft | Martin Arendt, Lars Frahm | 2013-03-26 |
| 8256524 | Fire protection with fuel cell exhaust air | Julika Bleil, Lars Frahm, Claus Hoffjann | 2012-09-04 |
| 8191834 | Cooling system on the basis of suction of a boundary layer | Martin Arendt, Till Marquardt, Lars Frahm, Geza Schrauf | 2012-06-05 |
| 7980513 | Water-wastewater module for aircraft | Claus Hoffjann, Wolfgang Zierold | 2011-07-19 |
| 7810669 | Replaceable cartridge for liquid hydrogen | — | 2010-10-12 |
| 7759011 | Safety system for reducing the explosion risk of a fuel tank | Claus Hoffjann | 2010-07-20 |
| 7739947 | Apparatus for preparing meals | Claus Hoffjann | 2010-06-22 |
| 7592084 | Aeroplane drink dispenser | Claus Hoffjann | 2009-09-22 |