Ralf Wieser

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Beimerstetten, DE

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Patents Grantslast 30 patents

Information Patent Grant
Mobile user apparatus and a mobile accessory apparatus for the mobi...
- Patent number 9,124,715
- Issue date Sep 1, 2015
- Nokia Technologies Oy
- Somakanthan Somalingam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Housing for an optical sensor with micro-windows and a light valve...
- Patent number 8,803,071
- Issue date Aug 12, 2014
- Nokia Corporation
- Ralf Wieser
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AMBIENT LIGHT DETECTION AND DATA PROCESSING
- Publication number 20150092186
- Publication date Apr 2, 2015
- Nokia Corporation
- Ralf Wieser
- G01 - MEASURING TESTING
Information Patent Application
Optical Proximity Sensing
- Publication number 20130153755
- Publication date Jun 20, 2013
- Nokia Corporation
- Kalle Eino Olavi Pikkujamsa
- G01 - MEASURING TESTING
Information Patent Application
Apparatus Comprising an Optical Sensor and a Housing Part for an Ap...
- Publication number 20130105676
- Publication date May 2, 2013
- Nokia Corporation
- Ralf WIESER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mobile User Apparatus and a Mobile Accessory Apparatus for the Mobi...
- Publication number 20120238214
- Publication date Sep 20, 2012
- Nokia Corporation
- Somakanthan SOMALINGAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method for a User Input Element in an Electronic Device
- Publication number 20120171414
- Publication date Jul 5, 2012
- Nokia Corporation
- Ralf Wieser
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and associated methods
- Publication number 20100328223
- Publication date Dec 30, 2010
- Nokia Corporation
- Mohammad Ali Mockarram-Dorri
- G06 - COMPUTING CALCULATING COUNTING