Robert Scott Ingham
4Patents
4h-index
6Co-inventors
33Inventor score
Filing activity: Jun 12, 1998 → Feb 11, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6204594A | Spark plug with pressure sensor | Physics | 28 | Expired |
| US6132277A | Application of precious metal to spark plug electrode | Electricity | 19 | Expired |
| US6094990A | Spark plug with concentric pressure sensor | Physics | 14 | Expired |
| US6166481A | Anti-carbon fouling spark plug | Electricity | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.