Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9568310 | Method and device for ascertaining a position of a camshaft and a phase of an internal combustion engine | Ralf Drescher | 2017-02-14 |
| 4417295 | Air jet powered cooling system for electronic assemblies | — | 1983-11-22 |
| 4302810 | Method and apparatus for secure message transmission for use in electronic funds transfer systems | Willard G. Bouricius | 1981-11-24 |
| 4295039 | Method and apparatus for achieving secure password verification | — | 1981-10-13 |
| 4277837 | Personal portable terminal for financial transactions | — | 1981-07-07 |