Kattner; Axel
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kattner; Axel.The latest application filed is for "filter device, circuit arrangement comprising such filter device as well as method of operating such filter device".
- Kattner; Axel - Seevetal DE
| Patent | Date |
|---|---|
| Compensation circuit for frequency filters Grant 7,499,105 - Brilka , et al. March 3, 2 | 2009-03-03 |
| Filter Device, Circuit Arrangement Comprising Such Filter Device as Well as Method of Operating Such Filter Device App 20080309827 - Kattner; Axel | 2008-12-18 |
| Circuit arrangement and transistor control method Grant 7,236,049 - Brilka , et al. June 26, 2 | 2007-06-26 |
| Circuit arrangement and transistor control method App 20060181329 - Brilka; Joachim ; et al. | 2006-08-17 |
| Integrated DVB filter Grant 6,911,863 - Kattner , et al. June 28, 2 | 2005-06-28 |
| Compensation circuit for frequency filters App 20050007496 - Brilka, Joachim ; et al. | 2005-01-13 |
| Integrated dvb filter App 20040145682 - Kattner, Axel ; et al. | 2004-07-29 |
| Integrator-filter circuit Grant 6,163,207 - Kattner , et al. December 19, 2 | 2000-12-19 |
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