Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12210701 | Touch sensor system configuration based on characteristics determined as a function of received signals | Robert Donald McCulloch, Guy Duxbury | 2025-01-28 |
| 12067203 | Touch sensor controller and methods for indicating interference levels | Robert Donald McCulloch, Guy Duxbury | 2024-08-20 |
| 11893188 | Optical touch sensor devices and systems | Guy Duxbury, Robert Donald McCulloch, Gueorgui Pavlov | 2024-02-06 |
| 11829556 | Methods for configuring touch sensor system | Robert Donald McCulloch, Guy Duxbury | 2023-11-28 |
| 11775100 | Touch sensor system configuration | Robert Donald McCulloch, Guy Duxbury | 2023-10-03 |
| 11630536 | Optical touch sensor systems and optical detectors with noise mitigation | Guy Duxbury, Robert Donald McCulloch | 2023-04-18 |
| 11625128 | Optical touch sensor systems and optical detectors with noise mitigation | Guy Duxbury, Robert Donald McCulloch | 2023-04-11 |
| 11126316 | Capacitive touch sensor apparatus having electromechanical resonators | Robert Donald McCulloch, Guy Duxbury, Gueorgui Pavlov | 2021-09-21 |
| 11112922 | Capacitive touch sensor apparatus having branching electrodes | Robert Donald McCulloch, Guy Duxbury, Gueorgui Pavlov | 2021-09-07 |
| 10990236 | Methods for two-touch detection with resistive touch sensor and related apparatuses and systems | Robert Donald McCulloch, Guy Michael Amyon Farquharson Duxbury, Gueorgui Pavlov | 2021-04-27 |
| 10817104 | Touch sensor device and method | Gueorgui Pavlov, Robert Donald McCulloch | 2020-10-27 |
| 9453968 | Optical touch sensing apparatus and method using distributed band pass filter | — | 2016-09-27 |
| 8760433 | Laminated touch screen | — | 2014-06-24 |
| 7819998 | Method of forming a touch screen laminate | — | 2010-10-26 |
| 7345680 | Laminated touch screen | — | 2008-03-18 |