Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230777 | Temperature control device for a battery bank module | — | 2025-02-18 |
| 11746827 | Steam leakage compact bearing | Marcel BERNER | 2023-09-05 |
| 11708843 | Electric coolant pump having a coolant flow path around a stator, a rotor and a control circuit | Conrad Nickel, Jens Hoffmann | 2023-07-25 |
| 11415168 | Sliding-contact bearing with a sealing arrangement, and water pump with same | Marcel BERNER | 2022-08-16 |
| 11401856 | Pump device for a cooling circuit of an internal combustion engine of a commercial or motor vehicle | — | 2022-08-02 |
| 11306723 | Coolant pump having an optimized bearing assembly and improved heat balance | — | 2022-04-19 |
| 11125244 | Coolant pump with application-optimised design | Conrad Nickel, Jens Hoffmann, Robin Büsch, Paul Ludwig, Jakob Schnitzer +1 more | 2021-09-21 |
| 11092153 | Electric gerotor pump and method for producing same | Conrad Nickel | 2021-08-17 |
| 11092159 | Coolant pump having a use-optimised structure and improved thermal efficiency | Conrad Nickel, Jens Hoffmann, Robin Büsch, Silvio Werner, Jakob Schnitzer +1 more | 2021-08-17 |
| 11066967 | Controllable lubricating oil delivery system for internal combustion engines | — | 2021-07-20 |
| 11002281 | Controllable coolant pump for a main delivery circuit and a secondary delivery circuit | Toni Steiner | 2021-05-11 |
| 10400659 | Coolant pump with integrated closed-loop control | Jens Hoffmann | 2019-09-03 |
| 9528521 | Controllable coolant pump | — | 2016-12-27 |
| 9273674 | Device and method for the defined longitudinal shifting of an adjusting device, which rotates along in a drive shaft | Andreas Schmidt | 2016-03-01 |
| 8998594 | Vane cell pump with vane plate guide crosspieces and synchronization cylinder | — | 2015-04-07 |
| 8814497 | Switchable coolant pump | Eugen Schmidt | 2014-08-26 |
| 8747085 | Sliding vane pump with improved rotor profile | Eugen Schmidt, Andreas Blechschmidt, Nico Eberhardt, Torsten Wilhelm | 2014-06-10 |
| 8628295 | Regulatable coolant pump and method for its regulation | Eugen Schmidt | 2014-01-14 |
| 8297942 | Regulatable coolant pump | Eugen Schmidt, Eberhard Geissel, Dirk Hagen, Michael Rexhaeuser | 2012-10-30 |
| 8038419 | Controllable coolant pump | Eugen Schmidt | 2011-10-18 |
| 7334543 | Coolant pump, especially electric convection-cooled coolant pump with integrated directional control valve, and corresponding method | — | 2008-02-26 |
| 6920846 | Electric coolant pump having an integrated valve, and method for controlling said valve | Andreas Schmidt | 2005-07-26 |
| 6612815 | Electrically powered coolant pump | Frank Blaurock, Peter Amm | 2003-09-02 |
| 6328537 | Radial piston pump | Egon Eisenbacher, Johann Schneider, Manfred Unger | 2001-12-11 |
| 6293253 | Control for a fluid pressure supply system, particularly for high pressure in a fuel injection system | Bernhard Arnold, Egon Eisenbacher | 2001-09-25 |