Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7136105 | Camera system including a safety circuit | Peter C. Schmale | 2006-11-14 |
| 5990641 | Motor control device apparatus for the recording and/or reproduction of information including the motor control device | Gerardus A. M. Van Beijsterveld, Nicolaas Johannes Damstra, Henricus Cornelis Johannes Büthker | 1999-11-23 |
| 5554944 | Sampling circuit | Petrus G. M. Centen | 1996-09-10 |
| 4805079 | Switched voltage converter | — | 1989-02-14 |
| 4755739 | Switched direct voltage converter | — | 1988-07-05 |
| 4745366 | Signal processing arrangement | — | 1988-05-17 |
| 4523248 | Safety circuit for a detachable connecting cable | Peter C. Schmale | 1985-06-11 |
| 4480267 | Line standard conversion circuit | Pieter M. van den Avoort | 1984-10-30 |
| 4411001 | Differential pulse code modulation transmission system | Theodoor M. M. Kremers | 1983-10-18 |
| 4393396 | Video signal processing circuit for noise reduction | Johannes G. Raven | 1983-07-12 |
| 4387403 | Television camera comprising a control circuit for controlling the intensity of the electron beam current in at least one pick-up tube | — | 1983-06-07 |
| 4275386 | Binary analog-digital converter | Jean-Pierre Michel, Claude J. P. F. Le Can | 1981-06-23 |