How many patents does
Liebert Corporation have?
patents
919
families
318
granted
278
applications
641
CN
381
US
245
EP
122
WO
78
GB
15
JP
8
KR
3
RoW
67
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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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Liebert Corporation
Top ten assignees appearing on patents
2009
| liebert corporation | 106 |
| cooligy | 8 |
| libote company | 1 |
| libert company | 1 |
2018
| liebert corporation | 33 |
| vertiv tech company | 2 |
Liebert Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| high efficiency cooling system | 27 | 2011 |
| scroll compressor differential pressure control during compressor shutdown transitions | 21 | 2013 |
| device and methodology for the removal of heat from an equipment rack by means of heat e… 🛈 | 18 | 2008 |
| system and method for modular data center | 17 | 2013 |
| system and method for rack mountable modular dc power unit | 14 | 2013 |
| liquid cooling loops for server applications | 12 | 2006 |
| method and apparatus for monitoring an electric load | 10 | 2007 |
| cooling system for high density heat load | 10 | 2003 |
| system and method for measuring battery internal resistance | 10 | 2008 |
| computer room environmental conditioning unit with translatable blowers | 9 | 2007 |