Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417161 | Method for operating a service application installed on a mobile terminal | Georg Pomp | 2022-08-16 |
| 11335145 | Access system with at least one gate | Maximilian Rüßmann | 2022-05-17 |
| 11206669 | Inspection method | Manfred Feiter, Stephan Bichmann, Elmar Noll | 2021-12-21 |
| 11158135 | Dispensing apparatus for dispensing card-shaped data carriers | — | 2021-10-26 |
| 10417853 | Parking system and method for operating a parking system | — | 2019-09-17 |
| 8416056 | Entrance barrier | Peter Hoffges | 2013-04-09 |
| 8271789 | System and method for managing usage authorizations based on the use of smart cards | Wolfgang Flugge, Martin Koczwara | 2012-09-18 |
| 8095801 | Method of protecting microcomputer system against manipulation of data stored in a memory assembly of the microcomputer system | Juergen Pischke, Oliver Feilen, Norbert Loechel | 2012-01-10 |
| 7895791 | Passage barrier with a sensor technology for detecting the presence of a person inside the passage barrier | Michael Sauermann | 2011-03-01 |
| 6384855 | Thermal transfer printer | Dipl.-Ing Peter Höffges | 2002-05-07 |
| 6355316 | Device for protecting electronic circuits from unauthorized access | Ulrich Wortelkamp | 2002-03-12 |
| 6249731 | Method for the manipulation-proof configuration of a vehicle control unit, and a control unit | Klaus Walter | 2001-06-19 |
| 6169942 | Process for determining the time elapsed between stopping a motor vehicle engine and restarting the engine. | Hans Deichsel, Klaus Joos, Harald Pietsch | 2001-01-02 |
| 5904466 | Storage device for card-shaped data carriers | Peter Hoffges | 1999-05-18 |
| 5021959 | Control device for internal combustion engines | Werner Jundt, Rainer Sommer | 1991-06-04 |
| 4885713 | System for digitizing the trajectory of a target point of a moving beam | — | 1989-12-05 |
| 4689746 | Mixture metering arrangement for an internal combustion engine | Gunter Braun, Werner Jundt, Jurgen Nager | 1987-08-25 |
| 4547756 | Multiple reed switch module | Craig V. LaFleur | 1985-10-15 |