Koukkari; Eero
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koukkari; Eero.The latest application filed is for "quarter wavelength unit delay and complex weighting coefficient continuous-time filters".
- Koukkari; Eero - Oulu FI
| Patent | Date |
|---|---|
| Quarter wavelength unit delay and complex weighting coefficient continuous-time filters Grant 10,027,367 - Heiskanen , et al. July 17, 2 | 2018-07-17 |
| Frequency switching within time domain digital pre-distortion Grant 9,722,644 - Heiskanen , et al. August 1, 2 | 2017-08-01 |
| Frequency Switching Within Time Domain Digital Pre-distortion App 20170054457 - HEISKANEN; Antti ; et al. | 2017-02-23 |
| Quarter Wavelength Unit Delay And Complex Weighting Coefficient Continuous-time Filters App 20170054469 - HEISKANEN; Antti ; et al. | 2017-02-23 |
| Power source and method for controlling operational power Grant 8,063,513 - Koukkari , et al. November 22, 2 | 2011-11-22 |
| Power source and method for controlling operational power App 20090189449 - Koukkari; Eero ; et al. | 2009-07-30 |
| Electronic circuit Grant 7,113,035 - Koukkari , et al. September 26, 2 | 2006-09-26 |
| Amplitude controller App 20060146691 - Koukkari; Eero | 2006-07-06 |
| Electronic circuit App 20050168282 - Koukkari, Eero ; et al. | 2005-08-04 |
| Adjusting circuit App 20050170794 - Koukkari, Eero ; et al. | 2005-08-04 |
| Method of tuning a summing network Grant 6,812,809 - Koukkari November 2, 2 | 2004-11-02 |
| Method of tuning a summing network App 20030155992 - Koukkari, Eero | 2003-08-21 |
| Device and method for tuning a band-pass filter utilizing mixing results with DC component removed Grant 5,757,247 - Koukkari , et al. May 26, 1 | 1998-05-26 |
| Method and arrangement for tuning a combiner filter Grant 5,638,034 - Heikkila , et al. June 10, 1 | 1997-06-10 |
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