John Steven Spurr
2Patents
1h-index
2Co-inventors
34Inventor score
Filing activity: Apr 3, 1991 → Mar 22, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6567994B1 | Ventilation of toilets | Human Necessities | 12 | Expired |
| USD344139S | Mass spectometer sample slide | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.