Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870657 | Data signal transmission system using decision feedback equalization | Petrus J. Van Gerwen, Kornelis J. Wouda | 1989-09-26 |
| 4866736 | Data transmission system comprising a decision feedback equalizer and using partial-response techniques | — | 1989-09-12 |
| 4856026 | Data transmission system comprising smearing filters | Theodoor A. C. M. Claasen, Petrus J. Van Gerwen | 1989-08-08 |
| 4835765 | Arrangement for full-duplex data transmission over two-wire circuits | Theodoor A. C. M. Claasen, Petrus J. Van Gerwen | 1989-05-30 |