Mark Hoffman
4Patents
3h-index
5Co-inventors
47Inventor score
Filing activity: Sep 17, 1979 → Aug 8, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4296718A | Diesel engine shutdown control system | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4727827A | Fuel additive metering system | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7109361B2 | Isolation of lutein from alfalfa | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7253294B2 | Isolation of lutein from alfalfa | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.