Roe Incorporated
6Patents
0Active
6Granted
27Portfolio score
Filing activity: Sep 26, 1975 → Oct 30, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5255773A | Accumulator for conveyor system | Performing Operations; Transporting | 27 | Expired |
| US4009782A | Method and apparatus for sorting and counting fish eggs | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5551555A | Guide system for packages on a conveyor system | Performing Operations; Transporting | 15 | Expired |
| US5577595A | Accumulator for conveyor system | Performing Operations; Transporting | 14 | Expired |
| US5366063A | Accumulator for conveyor system | Performing Operations; Transporting | 9 | Expired |
| US4583637A | Conveying apparatus | Performing Operations; Transporting | 8 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.