Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10028811 | Droplet jet system for cleansing | Bart Gottenbos, Jozef Johannes Maria Janssen, Marinus Karel Johannes Jager, Paulus Corenlis Duineveld, Jon W. Hayenga +2 more | 2018-07-24 |
| 4533939 | Integrable hue control circuit having a d.c. setting element | Evert H. Schutte | 1985-08-06 |
| 4419752 | Circuit arrangement for transmitting two signals over one line in opposite directions | Paul Sonnenberger, Wilhelm Graffenberger, Petrus A. M. Van Westen | 1983-12-06 |
| 4319276 | Television receiver synchronizing arrangement | Maurice C. Gander, Donald Glenn Thompson | 1982-03-09 |
| 4287476 | Control circuit | — | 1981-09-01 |