Raven; Johannes G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Raven; Johannes G..The latest application filed is for "movement-adaptive transversal-recursive noise suppression circuit for a television signal".
- Raven; Johannes G. - Eindhoven NL
| Patent | Date |
|---|---|
| Movement-adaptive transversal-recursive noise suppression circuit for a television signal Grant 4,607,284 - Raven , et al. August 19, 1 | 1986-08-19 |
| Television circuit arrangement for field and line frequency doubling and picture part magnification Grant 4,604,651 - Frencken , et al. August 5, 1 | 1986-08-05 |
| Field number conversion circuit Grant 4,587,557 - Doornhein , et al. May 6, 1 | 1986-05-06 |
| Electronic device for the execution of a mathematical operation on sets of three digital variables Grant 4,513,388 - Veendrick , et al. April 23, 1 | 1985-04-23 |
| Line standard conversion circuit for a television signal Grant 4,492,976 - vanBuul , et al. January 8, 1 | 1985-01-08 |
| Field frequency-doubling circuit for a television signal Grant 4,435,728 - Raven , et al. March 6, 1 | 1984-03-06 |
| Video signal processing circuit for noise reduction Grant 4,393,396 - Raven , et al. July 12, 1 | 1983-07-12 |
| Noise suppression circuit for a video signal Grant 4,390,894 - Raven June 28, 1 | 1983-06-28 |
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