Steven Mark Hatch
5Patents
3h-index
8Co-inventors
46Inventor score
Filing activity: Oct 9, 1998 → May 19, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6109940A | Shutter mechanism for card adapter | Electricity | 21 | Expired |
| USD662975S1 | Printer ink cartridge | General | 9 | Active |
| USD665018S1 | Printer make-up cartridge | General | 8 | Active |
| USD665019S1 | Printer service module | General | 3 | Active |
| USD665842S1 | Printer service module | General | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.