Cryo Fuel Systems, Inc
2Patents
0Active
2Granted
28Portfolio score
Filing activity: Oct 20, 1993 → Feb 5, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6082133A | Apparatus and method for purifying natural gas via cryogenic separation | Emerging Cross-Sectional Technologies | 63 | Expired |
| US5505232A | Integrated refueling system for vehicles | Mechanical Engineering; Lighting; Heating | 62 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.