Fred B. Trahan
1Patents
0Active
1Granted
21Portfolio score
Filing activity: Nov 10, 2000 → Nov 10, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6430990B1 | Pipe testing apparatus | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.