HARRI KIMPPA

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Patents Grantslast 30 patents

Information Patent Grant
Method and arrangement for calibrating an active filter
- Patent number 7,113,028
- Issue date Sep 26, 2006
- Nokia Mobile Phones Limited
- Harri Kimppa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transceiver for transmitting and receiving an RF signal on at least...
- Patent number 6,714,765
- Issue date Mar 30, 2004
- Nokia Mobile Phones Ltd
- Harri Kimppa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for attenuating spurious signals and receiver
- Patent number 6,393,260
- Issue date May 21, 2002
- Nokia Mobile Phones Limited
- Simo Murtojärvi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulator structure for a transmitter and a mobile station
- Patent number 6,373,345
- Issue date Apr 16, 2002
- Nokia Mobile Phones Ltd
- Harri Kimppa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital phase comparator without dead zone
- Patent number 6,121,846
- Issue date Sep 19, 2000
- Nokia Mobile Phones Limited
- Rami Ahola
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND ARRANGEMENT FOR CALIBRATING AN ACTIVE FILTER
- Publication number 20010045864
- Publication date Nov 29, 2001
- HARRI KIMPPA
- H03 - BASIC ELECTRONIC CIRCUITRY