Mark Hefner
3Patents
3h-index
8Co-inventors
39Inventor score
Filing activity: Sep 25, 1996 → Aug 31, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6400281B1 | Communications system and method for interconnected networks having a linear topology, especially railways | Electricity | 71 | Expired |
| US6336148B1 | Automatic checking of public contracts and private constraints on distributed objects | Electricity | 20 | Expired |
| US6867708B2 | Communications system and method for interconnected networks having a linear topology, especially railways | Electricity | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.