Edward A. Ramsden
10Patents
5h-index
7Co-inventors
55Inventor score
Filing activity: Jun 29, 1989 → Mar 9, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5818222A | Method for adjusting ferrous article proximity detector | Electricity | 75 | Expired |
| US4982155A | Hall sensor with high pass hall voltage filter | Physics | 23 | Expired |
| US6809674B1 | Analog-to-digital converters | Electricity | 21 | Expired |
| US6127821A | System for adjusting a magnetic sensor to detect the presence of ferrous objects | Electricity | 13 | Expired |
| US6087951A | Magnetic accelerometer | Textiles; Paper | 7 | Expired |
| US7304472B2 | Rotary position sensor | Physics | 3 | Expired |
| US6958625B1 | Programmable logic device with hardwired microsequencer | Physics | 1 | Expired |
| US7257727B2 | Timer systems and methods | Physics | 0 | Expired |
| US7028201B2 | Powering-up a device having digital and analog circuitry | Physics | 0 | Expired |
| US7210453B2 | Throttle control method and apparatus | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.