Michael Hoffman
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Sep 15, 1999 → Sep 15, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6170359A | Micro tube cap opening device with tube holder and slidable lifting bar | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.