Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244878 | Systems and methods for distributing content using a common set of encryption keys | Eric William Grab, Jason Braness | 2025-03-04 |
| 11886545 | Federated digital rights management scheme including trusted systems | Eric William Grab, Chris Russell, Francis Yee-Dug Chan | 2024-01-30 |
| 11683542 | Systems and methods for distributing content using a common set of encryption keys | Eric William Grab, Jason Braness | 2023-06-20 |
| 11468149 | Device authentication in collaborative content screening | Joseph M. Winograd, Jian Zhao | 2022-10-11 |
| 11305661 | Modular charging station for electric automobiles | Raoul Heyne, Florian Joslowski, Thomas Speidel, Ali Natour, Matthias Bohner | 2022-04-19 |
| 11214155 | Device for charging at least one battery | Camila Zies, David Köhler, Raoul Heyne, Volker Reber, Bekim Basha +5 more | 2022-01-04 |
| D923563 | Apparatus for charging accumulators | Roland Reitenbach, Jari Rönfanz, Jens Knoll, Stefan Götz, David Köhler +1 more | 2021-06-29 |
| D922943 | Apparatus for charging accumulators | Roland Reitenbach, David Köhler, Jari Rönfanz, Jens Knoll, Volker Reber +1 more | 2021-06-22 |
| 10994626 | Charging plug for a charging column and charging column having such a plug | Volker Reber, Jari Rönfanz, Stefan Götz | 2021-05-04 |
| 10981461 | Method and device for electrically charging electric vehicles | Stefan Götz, Manuel Groß | 2021-04-20 |
| 10974612 | Use of two DC/DC controllers in the power electronics system of a charging station or electricity charging station | Raoul Heyne, Florian Joslowski, Thomas Speidel, Ali Natour | 2021-04-13 |
| 10933764 | Converter configuration for an electricity charging station and corresponding electricity charging station | Raoul Heyne, Florian Joslowski, Thomas Speidel, Ali Natour | 2021-03-02 |
| 10923785 | Charging station for an electricity charging station having an underground cooling arrangement | Raoul Heyne, Florian Joslowski, Thomas Speidel, Matthias Bohner | 2021-02-16 |
| 10878065 | Federated digital rights management scheme including trusted systems | Eric William Grab, Chris Russell, Francis Yee-Dug Chan | 2020-12-29 |
| 10856020 | Systems and methods for distributing content using a common set of encryption keys | Eric William Grab, Jason Braness | 2020-12-01 |
| 10759293 | Galvanic isolation in the power electronics system in a charging station or electricity charging station | Raoul Heyne, Florian Joslowski, Thomas Speidel, Ali Natour | 2020-09-01 |
| 10709031 | Fastening system and method, mounting rack and power electronics installation | Karsten Hähre, Bekim Basha | 2020-07-07 |
| 10696172 | Charging station for electric automobiles having a removable and/or folding hood | Raoul Heyne, Florian Joslowski, Thomas Speidel, Matthias Bohner | 2020-06-30 |
| 10641816 | Current conduction element and system for insulation monitoring | Karsten Hähre, Raoul Heyne | 2020-05-05 |
| 10527401 | Sensor and method for identifying a mechanical deformation of a housing of a charging column | Stefan Götz, David Köhler, Steve Zander, Jari Rönfanz, Volker Reber | 2020-01-07 |
| 10457153 | Charging station system for electric vehicles with interconnections between power and cooling main components | Thomas Wischnack, Volker Reber, Ralf Oestreicher, Steve Zander | 2019-10-29 |
| 10341698 | Systems and methods for distributing content using a common set of encryption keys | Eric William Grab, Jason Braness | 2019-07-02 |
| 10244272 | Systems and methods for playing back alternative streams of protected content protected using common cryptographic information | Eric William Grab, Jason Braness | 2019-03-26 |
| 10225588 | Playback devices and methods for playing back alternative streams of content protected using a common set of cryptographic keys | Eric William Grab, Jason Braness | 2019-03-05 |
| 9798863 | Federated digital rights management scheme including trusted systems | Eric William Grab, Chris Russell, Francis Yee-Dug Chan | 2017-10-24 |