Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8482547 | Determining the location of one or more objects on a touch surface | Tomas Christiansson, Ola Wassvik | 2013-07-09 |
| 8154536 | Electronic pen, and control device and method thereof | Stefan Burström, Peter Gredinger, Ola Strömberg, Magnus Horrdin | 2012-04-10 |
| 8074891 | Coding and decoding methods and apparatuses | Petter Ericson | 2011-12-13 |
| 7385595 | Electronic pen and method for recording of handwritten information | Ola Sandstrom | 2008-06-10 |
| 7382361 | Electronic pen, and control device and method thereof | Stefan Burström, Peter Gredinger, Ola Strömberg, Magnus Horrdin | 2008-06-03 |
| 7321692 | Method, device and computer program product for processing information in a memory | Erik Sparre | 2008-01-22 |
| 7249716 | Position-coding pattern | — | 2007-07-31 |
| 7246321 | Editing data | Stefan Lynggaard | 2007-07-17 |
| 7162087 | Method and apparatus for recording of electronic handwriting | — | 2007-01-09 |