Juha Pikkarainen

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Oulu, FI

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Patents Grantslast 30 patents

Information Patent Grant
Active RFID tag and product surveillance method
- Patent number 11,348,427
- Issue date May 31, 2022
- HALTIAN OY
- Teemu Vaattovaara
- G08 - SIGNALLING
Information Patent Grant
Method and modulator for modulating digital signal to higher freque...
- Patent number 5,701,106
- Issue date Dec 23, 1997
- Nokia Mobile Phones Ltd.
- Juha Pikkarainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular telephone signalling circuit operable with different cellu...
- Patent number 5,396,653
- Issue date Mar 7, 1995
- Nokia Mobile Phones Ltd.
- Raimo Kivari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switched capacitor decimator
- Patent number 5,289,059
- Issue date Feb 22, 1994
- Nokia Mobile Phones, Ltd.
- Juha Pikkarainen
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE RFID TAG AND PRODUCT SURVEILLANCE METHOD
- Publication number 20210272433
- Publication date Sep 2, 2021
- HALTIAN OY
- Teemu VAATTOVAARA
- G08 - SIGNALLING