Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11182023 | Dynamic touch quarantine frames | Markus Andreasson, Tomas Christiansson, Andreas Björklund, Mats Peter Wallander | 2021-11-23 |
| 11099688 | Eraser for touch displays | Tomas Christiansson, Kristofer Jakobson | 2021-08-24 |
| 10761657 | Automatic optimisation of touch signal | Tomas Christiansson, Henrik Wall, Mattias Krus, Tomas Svensson | 2020-09-01 |
| 10606414 | Eraser for touch displays | Tomas Christiansson, Kristofer Jakobson | 2020-03-31 |
| 10372265 | Performance monitoring and correction in a touch-sensitive apparatus | Tomas Christiansson, Andreas Björklund, Mats Petter Wallander | 2019-08-06 |
| 10318041 | Object detection in touch systems | Andreas Björklund, Tomas Christiansson, Mats Petter Wallander | 2019-06-11 |
| 10161886 | Detection of surface contamination | Tomas Christiansson | 2018-12-25 |
| 10088957 | Touch force estimation in touch-sensing apparatus | Andreas Johansson | 2018-10-02 |
| 10031623 | Touch determination with improved detection of weak interactions | Tomas Christiansson | 2018-07-24 |
| 10019113 | Tomographic processing for touch detection | Tomas Christiansson, Markus Andreasson | 2018-07-10 |
| 9927920 | Tracking objects on a touch surface | Tomas Christiansson, Andreas Björklund | 2018-03-27 |
| 9910527 | Interpretation of pressure based gesture | Andreas Olsson, Mattias Krus | 2018-03-06 |
| 9811209 | Touch determination with improved detection of weak interactions | Tomas Christiansson | 2017-11-07 |
| 9760233 | Efficient tomographic processing for touch determination | Tomas Christiansson, Andreas Björklund, Mats Petter Wallander | 2017-09-12 |
| 9684414 | Efficient tomographic processing for touch determination | Tomas Christiansson, Andreas Björklund | 2017-06-20 |
| 9626018 | Object detection in touch systems | Tomas Christiansson, Andreas Björklund, Mats Petter Wallander | 2017-04-18 |
| 9588619 | Performance monitoring and correction in a touch-sensitive apparatus | Tomas Christiansson, Andreas Björklund, Mats Petter Wallander | 2017-03-07 |
| 9377884 | Multi-touch detection in a touch system | Tomas Christiansson, Mats Petter Wallander, Peter Juhlin, Andreas Johansson, Henrik Wall | 2016-06-28 |
| 9317168 | Tracking objects on a touch surface | Tomas Christiansson, Andreas Björklund | 2016-04-19 |
| 9086763 | Touch force estimation in an FTIR-based projection-type touch-sensing apparatus | Andreas Johansson | 2015-07-21 |
| 8982084 | Tracking objects on a touch surface | Tomas Christiansson, Andreas Björklund, Mats Petter Wallander | 2015-03-17 |
| 8890849 | Image reconstruction for touch determination | Tomas Christiansson | 2014-11-18 |