Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10474249 | Touch sensing apparatus and method of operating the same | Henrik Wall, Ola Wassvik, Tomas Christiansson | 2019-11-12 |
| 10048773 | Touch sensing apparatus and method of operating the same | Henrik Wall, Ola Wassvik, Tomas Christiansson | 2018-08-14 |
| 10013107 | Data processing in relation to a multi-touch sensing apparatus | Tomas Christiansson, Ola Wassvik | 2018-07-03 |
| 9857917 | Optical coupling of light into touch-sensing systems | Ola Wassvik, Håkan Bergström, Thomas Craven-Bartle | 2018-01-02 |
| 9710101 | Data processing in relation to a multi-touch sensing apparatus | Tomas Christiansson, Ola Wassvik | 2017-07-18 |
| 9442574 | Touch sensing apparatus and method of operating the same | Henrik Wall, Ola Wassvik, Tomas Christiansson | 2016-09-13 |
| 9304605 | General information management system | Linus Wiebe, Petter Ericson | 2016-04-05 |
| 9158401 | Data processing in relation to a multi-touch sensing apparatus | Tomas Christiansson, Ola Wassvik | 2015-10-13 |
| 8581884 | Touch sensing apparatus and method of operating the same | Henrik Wall, Ola Wassvik, Tomas Christiansson | 2013-11-12 |
| 7751089 | Method for compressing a digital representation containing a page-describing code, which is sent from a computer to a printer | Stefan Lynggaard, Stefan Burström | 2010-07-06 |
| 7345673 | Input unit arrangement | Petter Ericson | 2008-03-18 |
| 7295193 | Written command | — | 2007-11-13 |
| 7254839 | Secured access using a coordinate system | Petter Ericson, Sven-Olof Karlsson | 2007-08-07 |
| 7239306 | Electronic pen | Johan Lindgren, Stefan Burström | 2007-07-03 |
| 7202963 | Method for processing information | Linus Wiebe, Per Hoglin | 2007-04-10 |
| 7176896 | Position code bearing notepad employing activation icons | Petter Ericson, Linus Wiebe | 2007-02-13 |
| 7127682 | Device and system for information management utilizing a filing appliance | Ola Sandstrom | 2006-10-24 |
| 6992655 | Input unit arrangement | Petter Ericson | 2006-01-31 |
| 6985643 | Device and method for recording hand-written information | Ola Hugosson, Petter Ericson | 2006-01-10 |
| 6947033 | Method and system for digitizing freehand graphics with user-selected properties | Linus Wiebe | 2005-09-20 |
| 6906699 | Input unit, method for using the same and input system | Ola Hugosson, Petter Ericson | 2005-06-14 |
| 6836555 | Information management system with authenticity check | Petter Ericson, Linus Wiebe, Kristofer Skantze | 2004-12-28 |
| 6715686 | Device for recording information in different modes | — | 2004-04-06 |
| 6698660 | Electronic recording and communication of information | Linus Wiebe, Marianne Lindstrom | 2004-03-02 |
| 6590612 | Optical system and method for composing color images from chromatically non-compensated optics | Anders Rosenqvist, Martin Almers, Daniel Elvin, Per Sennmalm | 2003-07-08 |