Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9684414 | Efficient tomographic processing for touch determination | Andreas Björklund, Nicklas Ohlsson | 2017-06-20 |
| 9626018 | Object detection in touch systems | Nicklas Ohlsson, Andreas Björklund, Mats Petter Wallander | 2017-04-18 |
| 9594467 | Touch determination with signal enhancement | Peter Juhlin, Mats Petter Wallander | 2017-03-14 |
| 9588619 | Performance monitoring and correction in a touch-sensitive apparatus | Andreas Björklund, Mats Petter Wallander, Nicklas Ohlsson | 2017-03-07 |
| 9547393 | Touch determination by tomographic reconstruction | Peter Juhlin | 2017-01-17 |
| 9442574 | Touch sensing apparatus and method of operating the same | Christer Fåhraeus, Henrik Wall, Ola Wassvik | 2016-09-13 |
| 9430079 | Determining touch data for one or more objects on a touch surface | Mattias Bryborn Krus | 2016-08-30 |
| 9411464 | Touch determination with signal compensation | Mats Petter Wallander, Henrik Wall | 2016-08-09 |
| 9411444 | Touch determination by tomographic reconstruction | Mats Petter Wallander, Peter Juhlin | 2016-08-09 |
| 9377884 | Multi-touch detection in a touch system | Mats Petter Wallander, Peter Juhlin, Andreas Johansson, Henrik Wall, Nicklas Ohlsson | 2016-06-28 |
| 9317168 | Tracking objects on a touch surface | Nicklas Ohlsson, Andreas Björklund | 2016-04-19 |
| 9274645 | Touch determination with signal enhancement | Peter Juhlin, Mats Petter Wallander | 2016-03-01 |
| 9158401 | Data processing in relation to a multi-touch sensing apparatus | Christer Fåhraeus, Ola Wassvik | 2015-10-13 |
| 9134854 | Detecting the locations of a plurality of objects on a touch surface | Ola Wassvik | 2015-09-15 |
| 9035909 | Touch surface with variable refractive index | — | 2015-05-19 |
| 9024916 | Extracting touch data that represents one or more objects on a touch surface | — | 2015-05-05 |
| 8982084 | Tracking objects on a touch surface | Nicklas Ohlsson, Andreas Björklund, Mats Petter Wallander | 2015-03-17 |
| 8890843 | Detecting the location of an object on a touch surface | Ola Wassvik | 2014-11-18 |
| 8890849 | Image reconstruction for touch determination | Nicklas Ohlsson | 2014-11-18 |
| 8860696 | Integrated touch-sensing display apparatus and method of operating the same | Ola Wassvik | 2014-10-14 |
| 8780066 | Touch determination by tomographic reconstruction | Peter Juhlin | 2014-07-15 |
| 8692807 | Touch surface with a compensated signal profile | Christer Føhraeus, Henrik Wall, Ola Wassvik | 2014-04-08 |
| 8686974 | Touch-sensitive system and method for controlling the operation thereof | Ola Wassvik | 2014-04-01 |
| 8581884 | Touch sensing apparatus and method of operating the same | Christer Fåhraeus, Henrik Wall, Ola Wassvik | 2013-11-12 |
| 8482547 | Determining the location of one or more objects on a touch surface | Ola Wassvik, Mattias Bryborn | 2013-07-09 |