Ralph S. Rosen
2Patents
0Active
2Granted
24Portfolio score
Filing activity: Feb 3, 1976 → Jul 22, 1976
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3998121A | Miter cutting saw | Emerging Cross-Sectional Technologies | 55 | Expired |
| US4028975A | Blade guard lift for power saw | Emerging Cross-Sectional Technologies | 33 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.