Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320499 | System for multi-level data transmission by means of an angle-modulated carrier having a constant amplitude | Cornelis B. Dekker, Frank de Jager | 1982-03-16 |
DM
Dirk Muilwijk
Overall (1982): #69,242 of 81,411Top 90%
1
Patents 1982