David J. Asher
8Patents
5h-index
11Co-inventors
60Inventor score
Filing activity: Mar 22, 1990 → Sep 19, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5159159A | Touch sensor and controller | Electricity | 340 | Expired |
| US5008497A | Touch controller | Physics | 307 | Expired |
| US5689285A | Joystick with membrane sensor | Emerging Cross-Sectional Technologies | 183 | Expired |
| US5327160A | Touch sensitive user interface for television control | Electricity | 52 | Expired |
| US8805779B2 | Applying an action on a data item according to a classification and a data management policy | Physics | 7 | Active |
| US11170630B2 | Audio conditioning chimes | Physics | 0 | Active |
| US11170790B2 | User authentication with audio reply | Electricity | 0 | Active |
| US11349660B2 | Secure self-identification of a device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.