Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427893 | Handling device and bending installation and method for bending a part to be bent | Stephan Grünewald, Jürgen Hentsch, Jochen Willmann | 2019-10-01 |
| 7754369 | Ink for producing membrane electrode assemblies for fuel cells | Karl-Anton Starz, Ralf Zuber, Anita Krämer, Knut Fehl, Sandra Wittpahl | 2010-07-13 |
| 7147959 | Process for the manufacture of membrane-electrode-assemblies using catalyst-coated membranes | Knut Fehl, Anita Krämer, Sandra Wittpahl, Klaus Schaack | 2006-12-12 |
| 7141270 | Method for the production of membrane electrode assemblies for fuel cells | Sandra Wittpahl, Markus Vogt, Karl-Anton Starz | 2006-11-28 |
| 6998149 | Process for producing a membrane electrode assembly for fuel cells | Karl-Anton Starz, Sandra Wittpahl, Manfred Diehl | 2006-02-14 |
| 6893761 | Process for producing a membrane electrode assembly and the membrane electrode assembly produced thereby | Anita Krämer, Karl-Anton Starz, Knut Fehl, Armin Bayer | 2005-05-17 |
| 6844286 | Water-based catalyst inks and their use for manufacture of catalyst-coated substrates | Volker Bänisch | 2005-01-18 |
| 6460017 | Adapting a hidden Markov sound model in a speech recognition lexicon | Udo Bub, Harald Höge | 2002-10-01 |
| 6212500 | Process for the multilingual use of a hidden markov sound model in a speech recognition system | — | 2001-04-03 |
| 5986353 | Arrangement for the exclusive connection of electrical loads | — | 1999-11-16 |
| 4859459 | Method of shaping human hair using dipropylene glycol monomethyl ether | Joussef Greiche, Peter Hartmann | 1989-08-22 |
| 4844886 | Cosmetic compositions with a content of hydrogenperoxide and alpha-bisabolol as well as use of alpha-bisabolol for the stabilization of hydrogenperoxide | Peter Hartmann | 1989-07-04 |