SBF Inc.
2Patents
0Active
2Granted
24Portfolio score
Filing activity: Apr 5, 1982 → Aug 27, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4492169A | Adjustable cantilevered shelving | Human Necessities | 33 | Expired |
| US7485231B2 | Activated sludge process using downflow sludge blanket filtration | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.