Theodore Roberts
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Nov 21, 2002 → Nov 21, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6818816B2 | Personal amplification sound system | Human Necessities | 12 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.