LIGHTSAIL ENERGY, INC.
63Patents
63Active
63Granted
55Portfolio score
Filing activity: Jan 28, 2010 → Jan 20, 2016 · 14 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8436489B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 119 | Active |
| US8240142B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 90 | Active |
| US8191360B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 86 | Active |
| US8215105B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 80 | Active |
| US8201402B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 80 | Active |
| US8191361B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 80 | Active |
| US9003763B2 | Compressed air energy system integrated with gas turbine | Emerging Cross-Sectional Technologies | 34 | Active |
| US8061132B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 22 | Active |
| US8196395B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 21 | Active |
| US8689566B1 | Compressed air energy system integrated with gas turbine | Emerging Cross-Sectional Technologies | 19 | Active |
| US8037677B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 17 | Active |
| US8482152B1 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 15 | Active |
| US8037679B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 13 | Active |
| US8912684B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 12 | Active |
| US8393148B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 12 | Active |
| US8065873B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 12 | Active |
| US8450884B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 12 | Active |
| US8087241B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 11 | Active |
| US9109614B1 | Compressed gas energy storage system | Emerging Cross-Sectional Technologies | 10 | Active |
| US8247915B2 | Energy storage system utilizing compressed gas | Emerging Cross-Sectional Technologies | 10 | Active |
| US8726629B2 | Compressed air energy system integrated with gas turbine | Emerging Cross-Sectional Technologies | 9 | Active |
| US8561399B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 8 | Active |
| US9444378B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 8 | Active |
| US8146354B2 | Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | Emerging Cross-Sectional Technologies | 7 | Active |
| US8851043B1 | Energy recovery from compressed gas | Emerging Cross-Sectional Technologies | 7 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.