John Leon
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Sep 13, 1994 → Sep 13, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5606871A | Pacifier shaped teether with cold storage container | Mechanical Engineering; Lighting; Heating | 36 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.