Per-Ragnar Hansson

Person

Stockholm, SE

People

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE INPUT DETECTION FOR RESISTIVE TOUCH PANEL
- Publication number 20090322699
- Publication date Dec 31, 2009
- Sony Ericsson Mobile Communications AB
- Per-Ragnar Hansson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mobile electronic device
- Publication number 20090312051
- Publication date Dec 17, 2009
- Sony Ericsson Mobile Communications AB
- Per-Ragnar Hansson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINTER DEVICE FOR CAPACITIVE SENSITIVE TOUCH SCREENS
- Publication number 20090256824
- Publication date Oct 15, 2009
- Sony Ericsson Mobile Communications AB
- Richard HAINZL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO WAY TOUCH-SENSITIVE DISPLAY
- Publication number 20090237373
- Publication date Sep 24, 2009
- Sony Ericsson Mobile Communications AB
- Per-Ragnar Hansson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING AND RESPONDING TO MULTIPLE TIME-OVERLAPPING TOUCHES ON...
- Publication number 20090207140
- Publication date Aug 20, 2009
- Sony Ericsson Mobile Communications AB
- Per-Ragnar Hansson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DEVICE AND METHOD FOR REGISTERING USER INPUT ON AN ELECTRONIC...
- Publication number 20090072670
- Publication date Mar 19, 2009
- Sony Ericsson Mobile Communications AB
- Per-Ragnar HANSSON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE COMMUNICATION DEVICE HAVING A NEAR-INFRARED TOUCH INPUT DI...
- Publication number 20090058824
- Publication date Mar 5, 2009
- Sony Ericsson Mobile Communications AB
- Bengt Nissar
- G06 - COMPUTING CALCULATING COUNTING

Per-Ragnar Hansson

Person

Patents Applicationslast 30 patents

MULTIPLE INPUT DETECTION FOR RESISTIVE TOUCH PANEL

Mobile electronic device

POINTER DEVICE FOR CAPACITIVE SENSITIVE TOUCH SCREENS

TWO WAY TOUCH-SENSITIVE DISPLAY

IDENTIFYING AND RESPONDING TO MULTIPLE TIME-OVERLAPPING TOUCHES ON...

INPUT DEVICE AND METHOD FOR REGISTERING USER INPUT ON AN ELECTRONIC...

PORTABLE COMMUNICATION DEVICE HAVING A NEAR-INFRARED TOUCH INPUT DI...