Marc S. Cohen
8Patents
8h-index
3Co-inventors
54Inventor score
Filing activity: Feb 1, 1994 → Jul 16, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5788687A | Compositions and devices for controlled release of active ingredients | Human Necessities | 120 | Expired |
| US5607417A | Compositions and devices for controlled release of active ingredients | Human Necessities | 92 | Expired |
| US6306422A | Compositions and devices for controlled release of active ingredients | Human Necessities | 63 | Expired |
| US5554147A | Compositions and devices for controlled release of active ingredients | Human Necessities | 49 | Expired |
| US6862445B1 | Secondary carrier messaging and advertising method for wireless network portable handsets | Electricity | 30 | Expired |
| US7046956B1 | Messaging and promotion for digital audio media players | Physics | 13 | Expired |
| US6600409B2 | Signaling self-contained add-on accessory for an analog metering device such as a speedometer and secondary device | Physics | 12 | Expired |
| US6310544A | Self-contained add-on accessory for an analog metering device such as a speedometer or tachometer | Performing Operations; Transporting | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.