Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11611126 | Containment apparatus for battery cells | Jörg Dittmann | 2023-03-21 |
| 11211646 | Battery module | Bjoern Eberleh, Felix Von Borck | 2021-12-28 |
| 10957948 | Housing for at least one battery module and battery module assembly | Kai Rittner | 2021-03-23 |
| 10355330 | Battery module assembly and cooling plate for use in a battery module assembly | Kai Rittner | 2019-07-16 |
| 10336208 | Switched battery and capacitor arrangement and related operating methods | Sebastian Lienkamp, Peter Kilian | 2019-07-02 |
| 8981589 | Switched battery and capacitor arrangement and related operating methods | Sebastian Lienkamp, Peter Kilian | 2015-03-17 |
| 8975884 | Two-phase transformer-coupled boost converter | Stephen J. Hulsey | 2015-03-10 |
| 8604637 | Method for high voltage bus control in fuel cell vehicles | Sebastian Lienkamp | 2013-12-10 |
| 8519674 | Method for estimating battery degradation in a vehicle battery pack | Alastair Gordon Anderson, Remy Fontaine, Sebastian Lienkamp, Peter Kilian | 2013-08-27 |
| 8450021 | Method for HV bus voltage control in fuel cell vehicles featuring HV lithium batteries | Sebastian Lienkamp | 2013-05-28 |
| 8373381 | DC/DC-less coupling of matched batteries to fuel cells | George R. Woody, Mark W. Verbrugge | 2013-02-12 |
| 8343650 | Modular plate carrier concept for mounting and embedded cooling of pouch cell battery assemblies | — | 2013-01-01 |
| 8323843 | Manifold sealing and corrosion preventive interface plate for a fuel cell stack | Ralf Lerch | 2012-12-04 |
| 8058744 | Electrical system and automotive drive system having an on-demand boost converter, and related operating methods | Keming Chen, George R. Woody | 2011-11-15 |
| 8022569 | Systems and methods for discharging bus voltage using semiconductor devices | Keming Chen, Christopher P. Henze, George R. Woody | 2011-09-20 |
| 7906242 | Active isolation system for fuel cell | — | 2011-03-15 |
| 7830235 | Inductor array with shared flux return path for a fuel cell boost converter | Thomas Vogel | 2010-11-09 |
| 7830236 | DC-DC converter for fuel cell application using hybrid inductor core material | John T. Hall | 2010-11-09 |
| 7800259 | Stator assembly for use in a fluid-cooled motor and method of making the same | Bernd Peter Elgas | 2010-09-21 |
| 7629064 | Manifold sealing and corrosion preventive interface plate for a fuel cell stack | Ralf Lerch | 2009-12-08 |
| 7564248 | Method and apparatus for monitoring fuel cells | Richard M. Breese, Thomas P. O'Meara, Stanley K. Fujii, Bernd Peter Elgas | 2009-07-21 |
| 7427450 | Hybrid fuel cell system with battery capacitor energy storage system | — | 2008-09-23 |
| 7355831 | Y-capacitance fault current discharge compensation for HVDC systems | — | 2008-04-08 |
| 7332239 | Coolant flow transfer component for liquid cooled fuel cell stacks | — | 2008-02-19 |
| 7261964 | Fuel cell stack housing | Benno Andreas-Schott, Joachim Lauk | 2007-08-28 |