Craig Lesser
4Patents
0Active
4Granted
24Portfolio score
Filing activity: Oct 13, 1995 → Sep 17, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5860428A | Cigarette filter containing a humectant | Human Necessities | 18 | Expired |
| US5746231A | Tobacco smoke filter for removing toxic compounds | Human Necessities | 17 | Expired |
| US5975086A | Cigarette filter containing dry water and microcapsules | Human Necessities | 9 | Expired |
| US6164288A | Cigarette filter containing dry water and microcapsules | Human Necessities | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.