Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339339 | Method and system for T1 mapping for tissue characterized by short-T2 relaxation in MRI | Tom Hilbert, Daniel Nanz | 2025-06-24 |
| 11268514 | Motor vehicle vacuum pump | Stefan Hammer, WOLFGANG PILENZ, ENVER DES, Moritz Johannes Job | 2022-03-08 |
| 11059934 | Process for producing (cyclo)aliphatic polycarbonate polyols having low reactivity | Michael Ludewig, Holger Breuer, Michael Grahl | 2021-07-13 |
| 9958338 | Thermocouple with a heater on a substrate | Herbert Guenther, Siegrid Sommer, Frederic Zimmermann | 2018-05-01 |
| 9676894 | Aqueous polyurethane dispersions | Erhard Luehmann, Julian Michael Flores | 2017-06-13 |
| 9631117 | Process for the preparation of low-viscosity, water-dilutable urethane (meth)acrylates | Michael Ludewig, Wolfgang Fischer, Nusret Yuva | 2017-04-25 |
| 9567423 | Low-viscosity polyurethane acrylate dispersions | Thorsten Rische, Erhard Luehmann | 2017-02-14 |
| 9321893 | Radiation-curable whipped foams | Jan Weikard, Holger Casselmann, Thomas Michaelis, Erhard Luhmann | 2016-04-26 |
| 9109516 | Method for operating an internal combustion engine, control unit, computer program product, computer program, and signal sequence | Martin GIENCKE | 2015-08-18 |
| 9057003 | Process for the preparation of low-viscosity, water-emulsifiable allophanates with radiation-curable groups | Michael Ludewig, Wolfgang Fischer, Jan Weikard, Jürgen Lippemeier | 2015-06-16 |
| 9034985 | Aqueous coating systems based on physically drying urethane acrylates | Harald Blum, Jürgen Lippemeier, Miguel Fernandez | 2015-05-19 |
| 8932722 | Process for the preparation of low-viscosity, water-dilutable urethane (meth)acrylates | Michael Ludewig, Wolfgang Fischer, Nusret Yuva | 2015-01-13 |
| 8933146 | Process for producing hard coating systems based on aqueous polyurethane dispersions | Richard Kopp, Harald Blum, Christoph Irle, Jan Weikard, Erhard Luehmann | 2015-01-13 |
| 8865832 | Tin-free aqueous polyurethane dispersions | Erhard Luehmann, Thorsten Rische, Jürgen Lippemeier | 2014-10-21 |
| 8647471 | Process for the production of sized and/or wet-strength papers, paperboards and cardboards | Erhard Luehmann, Serkan Unal, Micheal J. Dvorchak | 2014-02-11 |
| 8231976 | Block-resistant, radiation-curable coating systems based on high molecular mass, aqueous polyurethane dispersions | Jan Weikard, Erhard Luehmann | 2012-07-31 |
| 8216737 | End plate for a fuel cell stack | Christian Schleier | 2012-07-10 |
| 8088535 | Bipolar plate and its use, as well as a method for its manufacture and an electrochemical system containing the bipolar plate | Bernd Gaugler, Claudia Kunz, Raimund Strobel, Christian Schleier, Joachim Scherer | 2012-01-03 |
| 7868055 | UV-hardenable dispersions based on polyisocyanates | Harald Blum, Erhard Luehmann, Christoph Irle | 2011-01-11 |
| 7113015 | Circuit for setting a signal propagation time for a signal on a signal line and method for ascertaining timing parameters | Lenart Hauptner, Volker Kilian, Richard Roth | 2006-09-26 |
| 7029409 | Hydraulic system for a CVT-transmission of a vehicle | Andreas Piepenbrink | 2006-04-18 |
| 7016244 | Method and arrangement for testing output circuits of high speed semiconductor memory devices | Wolfgang Anton Spirkl | 2006-03-21 |
| 7013206 | Electrically adjustable semiactive damper control | Alexander Stiller, Jörg Grotendorst, Eberhard Hees, Thomas Kutsche, Wolfgang Schumacher +1 more | 2006-03-14 |
| 6973781 | Method and apparatus for maintaining hydraulic pressure when a vehicle is stopped | Todd R. Brown, Hebert Mozer | 2005-12-13 |
| 6867597 | Method and apparatus for finding a fault in a signal path on a printed circuit board | Lenart Hauptner, Volker Kilian, Richard Roth | 2005-03-15 |