Kasperkovitz; Wolfdietrich G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kasperkovitz; Wolfdietrich G..The latest application filed is for "receiver tuning system".
- Kasperkovitz; Wolfdietrich G. - Eindhoven NL
- Kasperkovitz; Wolfdietrich G. - Waalre NL
| Patent | Date |
|---|---|
| Receiver tuning system Grant 6,751,445 - Kasperkovitz , et al. June 15, 2 | 2004-06-15 |
| Receiver tuning system Grant 6,665,523 - Kasperkovitz , et al. December 16, 2 | 2003-12-16 |
| Receiver tuning system App 20030134609 - Kasperkovitz, Wolfdietrich G. ; et al. | 2003-07-17 |
| Frequency synthesis circuit having a charge pump Grant 5,929,678 - Kasperkovitz , et al. July 27, 1 | 1999-07-27 |
| Receiver, an arrangement and a method for comparing two signals Grant 5,809,407 - Kasperkovitz , et al. September 15, 1 | 1998-09-15 |
| FM receiver including a phase-quadrature polyphase if filter Grant 5,715,529 - Kianush , et al. February 3, 1 | 1998-02-03 |
| FM demodulator with threshold extension and receiver comprising such an FM demodulator Grant 5,572,164 - Kasperkovitz , et al. November 5, 1 | 1996-11-05 |
| FM Receiver having multiple IF stages Grant 5,548,831 - Bijker , et al. August 20, 1 | 1996-08-20 |
| FM receiver with dynamic intermediate frequency (IF) filter tuning Grant 5,404,589 - Bijker , et al. April 4, 1 | 1995-04-04 |
| FM quadrature demodulator with two phase comparison circuits Grant 5,341,107 - Bijker , et al. August 23, 1 | 1994-08-23 |
| Receiver having PLL frequency synthesizer with RC loop filter Grant 5,221,911 - Kasperkovitz , et al. June 22, 1 | 1993-06-22 |
| Tunable resonance amplifier Grant 5,220,686 - Kasperkovitz , et al. June 15, 1 | 1993-06-15 |
| Phase detector and frequency demodulator including such a phase detector Grant 4,970,469 - Kasperkovitz November 13, 1 | 1990-11-13 |
| Mixer arrangement for suppression of oscillator interference in quadrature demodulators Grant 4,814,715 - Kasperkovitz March 21, 1 | 1989-03-21 |
| Level-shifting circuit Grant 4,642,482 - Kasperkovitz , et al. February 10, 1 | 1987-02-10 |
| Double-balanced mixer circuit Grant 4,636,663 - Jongepier , et al. January 13, 1 | 1987-01-13 |
| Receiver for RF-signals comprising a pair of parallel signal paths Grant 4,633,315 - Kasperkovitz December 30, 1 | 1986-12-30 |
| Phase-locked loop for a directly mixing synchronous AM-receiver Grant 4,631,499 - Kasperkovitz December 23, 1 | 1986-12-23 |
| Attenuator circuit Grant 4,625,131 - Kasperkovitz , et al. November 25, 1 | 1986-11-25 |
| Temperature-compensated current source having current and voltage stabilizing circuits Grant 4,587,478 - Kasperkovitz , et al. May 6, 1 | 1986-05-06 |
| Oscillator control circuit in an F.M. receiver Grant 4,569,085 - Nolde , et al. February 4, 1 | 1986-02-04 |
| Radio receiver comprising a frequency locked loop with audio frequency feedback, and a muting circuit Grant 4,547,902 - Kasperkovitz October 15, 1 | 1985-10-15 |
| FM-receiver including a frequency-locked loop Grant 4,523,328 - Kasperkovitz June 11, 1 | 1985-06-11 |
| Radio receiver comprising a frequency locked loop with audio frequency feedback, and a muting circuit Grant 4,426,735 - Kasperkovitz January 17, 1 | 1984-01-17 |
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