Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845667 | Method and apparatus for data exchange between microprocessors | Wolfgang Hoptner, Egbert Perenthaler, Jan F. van Woudenberg, Udo Zucker | 1989-07-04 |
GL
Gerhard Lotterbach
Overall (1989): #111,741 of 140,708Top 80%
1
Patents 1989