Constant Dubois
1Patents
0Active
1Granted
21Portfolio score
Filing activity: Apr 13, 2000 → Apr 13, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6298777A | Portable hand-held manually operated dry printing apparatus | Performing Operations; Transporting | 10 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.