Alan Simpson
5Patents
1h-index
9Co-inventors
40Inventor score
Filing activity: Feb 26, 1999 → Mar 8, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6158887A | Correction for parasitic voltages in resistance thermometry | Physics | 16 | Expired |
| US7656257B2 | Low energy magnetic actuator | Fixed Constructions | 1 | Active |
| US7681462B2 | System and method for measuring interaction of loads | Physics | 0 | Active |
| US8427805B2 | Electromagnetic system with no mutual inductance and an inductive gain | Electricity | 0 | Active |
| US8304952B2 | Electric motor with no counter electromotive force | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.