David H. Holtzman
1Patents
0Active
1Granted
25Portfolio score
Filing activity: Jul 3, 2001 → Jul 3, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7043760B2 | System and method for establishing and managing relationships between pseudonymous identifications and memberships in organizations | Physics | 23 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.