Filtration Systems, Inc.
2Patents
0Active
2Granted
26Portfolio score
Filing activity: Mar 22, 1995 → Sep 3, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5611925A | Hub ring and supporting plate for a filter and methods for manufacturing these members | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6153098A | Spiral wound filter with central barrier | Performing Operations; Transporting | 32 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.