Bernard O. Geaghan
71Patents
24h-index
46Co-inventors
88Inventor score
Filing activity: Feb 24, 1982 → Jul 17, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6819316B2 | Flexible capacitive touch sensor | Physics | 298 | Expired |
| US5790114A | Electronic whiteboard with multi-functional user interface | Physics | 298 | Expired |
| US7254775B2 | Touch panel system and method for distinguishing multiple touch inputs | Physics | 271 | Expired |
| US7973771B2 | Touch sensor with electrode array | Physics | 180 | Active |
| US6133906A | Display-integrated stylus detection system | Physics | 157 | Expired |
| US9201556B2 | Touch location sensing system and method employing sensor data fitting to a predefined curve | Physics | 152 | Active |
| US6549193B1 | Touch panel with improved linear response and minimal border width electrode pattern | Physics | 113 | Expired |
| US7362313B2 | Touch simulation system and method | Physics | 105 | Expired |
| US7453444B2 | Touch screen with selective touch sources | Physics | 97 | Active |
| US7864160B2 | Interleaved electrodes for touch sensing | Physics | 95 | Active |
| US7327352B2 | Linearized conductive surface | Physics | 85 | Expired |
| US7439963B2 | Touch sensor with linearized response | Physics | 67 | Active |
| US6395863B2 | Touch screen with polarizer and method of making same | Emerging Cross-Sectional Technologies | 62 | Expired |
| US7298367B2 | Light emitting stylus and user input device using same | Physics | 60 | Expired |
| US7724243B2 | Touch sensors incorporating capacitively coupled electrodes | Physics | 50 | Active |
| US7683890B2 | Touch location determination using bending mode sensors and multiple detection techniques | Physics | 41 | Active |
| US6445384B1 | Electronic whiteboard system eraser | Physics | 39 | Expired |
| US7236161B2 | Remote touch simulation systems and methods | Physics | 37 | Expired |
| US8174273B2 | Capacitance measurement circuit with dynamic feedback | Electricity | 31 | Active |
| US8493355B2 | Systems and methods for assessing locations of multiple touch inputs | Physics | 31 | Active |
| US6781579B2 | Touch panel with improved linear response and minimal border width electrode pattern | Physics | 31 | Expired |
| US4556953A | Interchangeable interface circuitry arrangements for use with a data processing system | Physics | 31 | Expired |
| US8508680B2 | Touch screen sensor with low visibility conductors | Physics | 26 | Active |
| US8004499B2 | Interleaved electrodes for touch sensing | Physics | 24 | Active |
| US7646377B2 | Position digitizing using an optical stylus to image a display | Physics | 23 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.