Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864202 | Method and apparatus for monitoring the operation of a computer-controlled operating element, particularly triggered safety apparatus for an automotive vehicle | Werner Nitschke, Hugo Weller, Wolfgang Drobny, Edmund Jeenicke | 1989-09-05 |
| 4853932 | Method of monitoring an error correction of a plurality of computer apparatus units of a multi-computer system | Werner Nitschke, Hugo Weller, Wolfgang Drobny | 1989-08-01 |