How many patents does
Lightsail Energy have?
patents
200
families
18
granted
72
applications
128
US
136
WO
21
EP
18
CN
8
KR
5
JP
5
RoW
7
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Lightsail Energy
Top ten assignees appearing on patents
Lightsail Energy
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | 113 | 2009 |
| compressed gas energy storage system | 11 | 2011 |
| energy storage system utilizing compressed gas | 10 | 2010 |
| compressed air energy storage system utilizing two-phase flow to facilitate heat exchange | 8 | 2009 |
| compressed air energy system integrated with gas turbine | 8 | 2012 |
| compressed gas energy storage system using turbine | 8 | 2011 |
| valve | 7 | 2011 |
| compressed gas storage unit | 7 | 2012 |
| compressed gas system employing hydraulic motor for energy capture | 5 | 2012 |
| compressed gas storage unit and fill methods | 5 | 2014 |