John D. Middleton
3Patents
2h-index
2Co-inventors
30Inventor score
Filing activity: Nov 7, 1977 → Dec 7, 1981
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4295093A | Spectrum analysers | Physics | 18 | Expired |
| US4143342A | Micro-circuit arrangements | Electricity | 12 | Expired |
| US4482872A | Swept frequency oscillators having time constant-controlled signal level detector | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.