Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10638196 | Network-wide remote parental control | — | 2020-04-28 |
| 10277948 | Remote parental control with reward unlock | Nikolay Oleschuk | 2019-04-30 |
| 8934758 | Methods and apparatus for presenting supplemental content in association with recorded content | — | 2015-01-13 |
| 5404397 | Conference system with automatic speaker detection and speaker unit | Cornelis Pieter Janse | 1995-04-04 |
| 4672633 | Data transmission system | Theodoor A. C. M. Claasen, Gerardus F. M. Beenker, Petrus J. Van Gerwen, Martinus L. N. Didden | 1987-06-09 |
| 4660216 | Transmission system for the transmission of data signals in a modulation band | Theodoor A. C. M. Claasen, Gerardus F. M. Beenker, Petrus J. Van Gerwen, Martinus L. N. Didden | 1987-04-21 |