Pentti Ahlgren

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Changing graphics in an apparatus including user interface illumina...
- Patent number 9,140,843
- Issue date Sep 22, 2015
- Core Wireless Licensing S.A.R.L.
- Pentti Ahlgren
- G02 - OPTICS
Information Patent Grant
Changing graphics in an apparatus including user interface illumina...
- Patent number 8,740,443
- Issue date Jun 3, 2014
- Core Wireless Licensing S.A.R.L.
- Pentti Ahlgren
- G02 - OPTICS
Information Patent Grant
Two-sided illumination device
- Patent number 8,025,434
- Issue date Sep 27, 2011
- Nokia Corporation
- Pentti Olavi Ahlgren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-display of a mobile device
- Patent number 7,466,994
- Issue date Dec 16, 2008
- Nokia Corporation
- Pekka Pihlaja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated electromechanical arrangement and method of production
- Patent number 7,200,009
- Issue date Apr 3, 2007
- Nokia Corporation
- Katri Narhi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pop-up electronic device with sliding protective window
- Patent number 7,035,088
- Issue date Apr 25, 2006
- Nokia Corporation
- Pekka Pihlaja
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Piezoelectric actuator for digital camera optical system
- Patent number 6,710,950
- Issue date Mar 23, 2004
- Nokia Mobile Phones Limited
- Jarkko Rouvinen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CHANGING GRAPHICS IN AN APPARATUS INCLUDING USER INTERFACE ILLUMINA...
- Publication number 20140233260
- Publication date Aug 21, 2014
- CORE WIRELESS LICENSING S.A.R.L.
- Pentti AHLGREN
- G02 - OPTICS
Information Patent Application
Changing Graphics in an Apparatus Including User Interface Illumina...
- Publication number 20100039832
- Publication date Feb 18, 2010
- Pentti Ahlgren
- G02 - OPTICS
Information Patent Application
Electronic device illumination
- Publication number 20090294266
- Publication date Dec 3, 2009
- Nokia Corporation
- Pentti Olavi Ahlgren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
User interface
- Publication number 20090140989
- Publication date Jun 4, 2009
- Nokia Corporation
- Pentti Ahlgren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Control device for browsing and selecting an item in a list
- Publication number 20060238505
- Publication date Oct 26, 2006
- Nokia Corporation
- Pentti Ahlgren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Control device for browsing and selecting an item in a list
- Publication number 20060146019
- Publication date Jul 6, 2006
- Nokia Corporation
- Pentti Ahlgren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Sub-display of a mobile device
- Publication number 20060146011
- Publication date Jul 6, 2006
- Nokia Corporation
- Pekka Pihlaja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pop-up electronic device with sliding protective window
- Publication number 20050128686
- Publication date Jun 16, 2005
- Nokia Corporation
- Pekka Pihlaja
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrated electromechanical arrangement and method of production
- Publication number 20050002168
- Publication date Jan 6, 2005
- Nokia Corporation
- Katri Narhi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PIEZOELECTRIC ACTUATOR FOR DIGITAL CAMERA OPTICAL SYSTEM
- Publication number 20030227559
- Publication date Dec 11, 2003
- Jarkko Rouvinen
- G02 - OPTICS

Pentti Ahlgren

Person

Patents Grantslast 30 patents

Changing graphics in an apparatus including user interface illumina...

Changing graphics in an apparatus including user interface illumina...

Two-sided illumination device

Sub-display of a mobile device

Integrated electromechanical arrangement and method of production

Pop-up electronic device with sliding protective window

Piezoelectric actuator for digital camera optical system

Patents Applicationslast 30 patents

CHANGING GRAPHICS IN AN APPARATUS INCLUDING USER INTERFACE ILLUMINA...

Changing Graphics in an Apparatus Including User Interface Illumina...

Electronic device illumination

User interface

Control device for browsing and selecting an item in a list

Control device for browsing and selecting an item in a list

Sub-display of a mobile device

Pop-up electronic device with sliding protective window

Integrated electromechanical arrangement and method of production

PIEZOELECTRIC ACTUATOR FOR DIGITAL CAMERA OPTICAL SYSTEM