Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5467452 | Routing control information via a bus selectively controls whether data should be routed through a switch or a bus according to number of destination processors | Gottfried Goldrian, Wolfgang Kumpf | 1995-11-14 |
| 5319948 | Low temperature generation process and expansion engine | Manfred Schmidt | 1994-06-14 |
| 5164818 | Removable VLSI assembly | Frank Gerth, Manfred Perske, Manfred Schmidt | 1992-11-17 |
| 5078581 | Cascade compressor | Manfred Perske, Manfred Schmidt | 1992-01-07 |
| 4802062 | Integrated wiring system for VLSI | Marian Briska, Knut Najmann | 1989-01-31 |
| 4688222 | Built-in parallel testing circuit for use in a processor | — | 1987-08-18 |
| 4669079 | Method and apparatus for bus arbitration in a data processing system | — | 1987-05-26 |
| 4621363 | Testing and diagnostic device for digital computers | — | 1986-11-04 |
| 4604746 | Testing and diagnostic device for digital computers | — | 1986-08-05 |
| 4490673 | Testing an integrated circuit containing a tristate driver and a control signal generating network therefor | Helmut Schettler | 1984-12-25 |
| 4476431 | Shift register latch circuit means contained in LSI circuitry conforming to level sensitive scan design (LSSD) rules and techniques and utilized at least in part for check and test purposes | — | 1984-10-09 |
| 4428060 | Shift register latch circuit means for check and test purposes and contained in LSI circuitry conforming to level sensitive scan design (LSSD) rules and techniques | — | 1984-01-24 |
| 4419739 | Decentralized generation of synchronized clock control signals having dynamically selectable periods | — | 1983-12-06 |
| 4295220 | Clock check circuits using delayed signals | Hellmuth R. Geng, Hermann Schulze-Schoelling, Bernd Spaeth | 1981-10-13 |
| 4231085 | Arrangement for micro instruction control | Dieter Bazlen, Rolf Berger, Dietrich W. Bock, Herbert Chilinski, Hellmuth R. Geng +4 more | 1980-10-28 |