PYROPHASE, INC.
5Patents
5Active
5Granted
47Portfolio score
Filing activity: Jan 19, 2007 → Sep 13, 2019 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7484561B2 | Electro thermal in situ energy storage for intermittent energy sources to recover fuel from hydro carbonaceous earth formations | Electricity | 131 | Active |
| US8210256B2 | Radio frequency technology heater for unconventional resources | Fixed Constructions | 28 | Active |
| US8408294B2 | Radio frequency technology heater for unconventional resources | Fixed Constructions | 9 | Active |
| US10920152B2 | Reactor and method for upgrading heavy hydrocarbons with supercritical fluids | Chemistry; Metallurgy | 2 | Active |
| US11643605B2 | Radiofrequency pump inlet electric heater | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.