Power Flow Systems, Inc.
2Patents
1Active
2Granted
32Portfolio score
Filing activity: Jul 21, 2000 → Sep 5, 2007 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6374599B1 | Compact tuned exhaust system for aircraft with reciprocating engines | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7857040B1 | Heat exchanger for aircraft exhaust | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.