Helena Pohjonen

Person

Espoo, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Surface MESFET
- Patent number 11,296,239
- Issue date Apr 5, 2022
- EMBERION OY
- Sami Kallioinen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for a user wearable apparatus
- Patent number 11,272,882
- Issue date Mar 15, 2022
- Nokia Technologies Oy
- Helena Pohjonen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method of forming a sensor array using the apparatus
- Patent number 10,794,739
- Issue date Oct 6, 2020
- Nokia Technologies Oy
- Helena Pohjonen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flexible pixel array controlled by conductive shape memory material
- Patent number 10,228,474
- Issue date Mar 12, 2019
- Nokia Technologies Oy
- Helena Pohjonen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microfluidics controlled tunable coil
- Patent number 9,583,257
- Issue date Feb 28, 2017
- Nokia Technologies Oy
- Kim Blomqvist
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna arrangement
- Patent number 8,199,056
- Issue date Jun 12, 2012
- Nokia Corporation
- Helena Pohjonen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Low loss layered cover for an antenna
- Patent number 8,059,038
- Issue date Nov 15, 2011
- Nokia Corporation
- Helena Pohjonen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Crystal-less oscillator transceiver
- Patent number 6,944,432
- Issue date Sep 13, 2005
- Nokia Corporation
- Helena Pohjonen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Versatile RF front-end multiband mobile terminals
- Patent number 6,751,470
- Issue date Jun 15, 2004
- Nokia Corporation
- Juha Ellä
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
BAW filters having different center frequencies on a single substra...
- Patent number 6,518,860
- Issue date Feb 11, 2003
- Nokia Mobile Phones Ltd
- Juha Ellä
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Stacked power amplifier module
- Patent number 6,462,950
- Issue date Oct 8, 2002
- Nokia Mobile Phones Ltd.
- Helena Pohjonen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resonator structures
- Patent number 6,242,843
- Issue date Jun 5, 2001
- Nokia Mobile Phones Ltd
- Helena Pohjonen
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHODS FOR SENSING
- Publication number 20210305984
- Publication date Sep 30, 2021
- Nokia Technologies Oy
- Markku ROUVALA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SURFACE MESFET
- Publication number 20190288123
- Publication date Sep 19, 2019
- EMBERION OY
- Sami KALLIOINEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Skin Lifting for Photoplethysmography
- Publication number 20190216400
- Publication date Jul 18, 2019
- Nokia Technologies Oy
- Lea MYYRYLAINEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
An Apparatus and Method of Forming a Sensor Array Using the Apparatus
- Publication number 20190063966
- Publication date Feb 28, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Helena POHJONEN
- G01 - MEASURING TESTING
Information Patent Application
Flexible Pixel Array Controlled by Conductive Shape Memory Material
- Publication number 20180224566
- Publication date Aug 9, 2018
- Nokia Technologies Oy
- Helena POHJONEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR A USER WEARABLE APPARATUS
- Publication number 20180020975
- Publication date Jan 25, 2018
- Nokia Technologies Oy
- Helena POHJONEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AN APPARATUS AND METHODS FOR SENSING
- Publication number 20180024688
- Publication date Jan 25, 2018
- Nokia Technologies Oy
- Markku ROUVALA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MICROFLUIDICS CONTROLLED TUNABLE COIL
- Publication number 20160020017
- Publication date Jan 21, 2016
- Nokia Corporation
- Kim Blomqvist
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna Arrangement
- Publication number 20090309795
- Publication date Dec 17, 2009
- Helena Pohjonen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low Loss Layered Cover for an Antenna
- Publication number 20090224985
- Publication date Sep 10, 2009
- Helena Pohjonen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Crystal-less oscillator transceiver
- Publication number 20040092234
- Publication date May 13, 2004
- Nokia Corporation
- Helena Pohjonen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BAW FILTERS HAVING DIFFERENT CENTER FREQUENCIES ON A SINGLE SUBSTRA...
- Publication number 20020089395
- Publication date Jul 11, 2002
- Juha Ella
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Stacked power amplifier module
- Publication number 20020064029
- Publication date May 30, 2002
- Nokia Mobile Phones Ltd.
- Helena Pohjonen
- H01 - BASIC ELECTRIC ELEMENTS

Helena Pohjonen

Person

Patents Grantslast 30 patents

Surface MESFET

Electrode for a user wearable apparatus

Apparatus and method of forming a sensor array using the apparatus

Flexible pixel array controlled by conductive shape memory material

Microfluidics controlled tunable coil

Antenna arrangement

Low loss layered cover for an antenna

Crystal-less oscillator transceiver

Versatile RF front-end multiband mobile terminals

BAW filters having different center frequencies on a single substra...

Stacked power amplifier module

Resonator structures

Patents Applicationslast 30 patents

APPARATUS AND METHODS FOR SENSING

SURFACE MESFET

Skin Lifting for Photoplethysmography

An Apparatus and Method of Forming a Sensor Array Using the Apparatus

Flexible Pixel Array Controlled by Conductive Shape Memory Material

ELECTRODE FOR A USER WEARABLE APPARATUS

AN APPARATUS AND METHODS FOR SENSING

MICROFLUIDICS CONTROLLED TUNABLE COIL

Antenna Arrangement

Low Loss Layered Cover for an Antenna

Crystal-less oscillator transceiver

BAW FILTERS HAVING DIFFERENT CENTER FREQUENCIES ON A SINGLE SUBSTRA...

Stacked power amplifier module