Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4425478 | Conference system for telephony | Job F. P. van Mil, Adrianus W. M. van den Enden | 1984-01-10 |
| 4346266 | Hybrid circuit | Klaus-Dieter K. Brockmann | 1982-08-24 |
TH
Teunis A. van Harreveld
Overall (All Time): #2,356,077 of 4,157,543Top 60%
2
Patents All Time