Issued Patents All Time
Showing 76–100 of 117 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8576177 | Typing with a touch sensor | Wayne Carl Westerman | 2013-11-05 |
| 8552998 | Simultaneous sensing arrangement | Steven P. Hotelling, Kapil V. Sakariya | 2013-10-08 |
| 8552989 | Integrated display and touch screen | Steve Porter Hotelling, Wei Chen, Christoph H. Krah, Wei H. Yao, John Z. Zhong +3 more | 2013-10-08 |
| 8542211 | Projection scan multi-touch sensor array | — | 2013-09-24 |
| 8514183 | Degree of freedom extraction from multiple contacts | Wayne Carl Westerman | 2013-08-20 |
| 8482533 | Contact tracking and identification module for touch sensing | Wayne Carl Westerman | 2013-07-09 |
| 8466883 | Identifying contacts on a touch surface | Wayne Carl Westerman | 2013-06-18 |
| 8466880 | Multi-touch contact motion extraction | Wayne Carl Westerman | 2013-06-18 |
| 8466881 | Contact tracking and identification module for touch sensing | Wayne Carl Westerman | 2013-06-18 |
| 8451244 | Segmented Vcom | Steve Porter Hotelling, Wei Chen, Christoph H. Krah, Wei H. Yao, John Z. Zhong +3 more | 2013-05-28 |
| 8441453 | Contact tracking and identification module for touch sensing | Wayne Carl Westerman | 2013-05-14 |
| 8432371 | Touch screen liquid crystal display | Steve Porter Hotelling, Wei Chen, Christoph H. Krah, Wei H. Yao, John Z. Zhong +3 more | 2013-04-30 |
| 8384675 | User interface gestures | Wayne Carl Westerman | 2013-02-26 |
| 8334846 | Multi-touch contact tracking using predicted paths | Wayne Carl Westerman | 2012-12-18 |
| 8330727 | Generating control signals from multiple contacts | Wayne Carl Westerman | 2012-12-11 |
| 8314775 | Multi-touch touch surface | Wayne Carl Westerman | 2012-11-20 |
| 8300019 | Capacitive sensor coupling correction | Steve Porter Hotelling | 2012-10-30 |
| 8259078 | Touch screen liquid crystal display | Steve Porter Hotelling, Wei Chen, Christoph H. Krah, Wei H. Yao, John Z. Zhong +3 more | 2012-09-04 |
| 8243027 | Touch screen liquid crystal display | Steve Porter Hotelling, Wei Chen, Christoph H. Krah, Wei H. Yao, John Z. Zhong +3 more | 2012-08-14 |
| 8004500 | Switched capacitor projection scan multi-touch sensor array | — | 2011-08-23 |
| 7932897 | Method of increasing the spatial resolution of touch sensitive devices | Wayne Carl Westerman, James E. Orr | 2011-04-26 |
| 7840912 | Multi-touch gesture dictionary | Wayne Carl Westerman, Myra Haggerty | 2010-11-23 |
| 7812828 | Ellipse fitting for multi-touch surfaces | Wayne Carl Westerman | 2010-10-12 |
| 7812827 | Simultaneous sensing arrangement | Steven P. Hotelling, Kapil V. Sakariya | 2010-10-12 |
| 7782307 | Maintaining activity after contact liftoff or touchdown | Wayne Carl Westerman | 2010-08-24 |