DPOINT TECHNOLOGIES INC.
9Patents
8Active
9Granted
43Portfolio score
Filing activity: Jan 14, 2009 → Nov 6, 2014 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8157891B2 | Cross-pleated membrane cartridges, and method and apparatus for making cross-pleated membrane cartridges | Emerging Cross-Sectional Technologies | 37 | Active |
| US8603218B2 | Cross-pleated membrane cartridges, and method and apparatus for making cross-pleated membrane cartridges | Emerging Cross-Sectional Technologies | 15 | Active |
| US8936668B2 | Selective water vapour transport membranes comprising a nanofibrous layer and methods for making the same | Emerging Cross-Sectional Technologies | 13 | Active |
| US9255744B2 | Coated membranes for enthalpy exchange and other applications | Emerging Cross-Sectional Technologies | 5 | Active |
| US9517433B2 | Selective water vapour transport membranes comprising a nanofibrous layer and methods for making the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US8828119B2 | Cross-pleated membrane cartridges, and method and apparatus for making cross-pleated membrane cartridges | Emerging Cross-Sectional Technologies | 2 | Active |
| US8486178B2 | Cross-pleated membrane cartridges, and method and apparatus for making cross-pleated membrane cartridges | Emerging Cross-Sectional Technologies | 2 | Active |
| US9046309B2 | Cross-pleated membrane cartridges, and method and apparatus for making cross-pleated membrane cartridges | Emerging Cross-Sectional Technologies | 0 | Active |
| US8906136B2 | Selective water vapour transport membranes comprising a nanofibrous layer and methods for making the same | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.