How many patents does
Carrier Corporation have?
patents
7,024
families
1,946
granted
1,400
applications
5,624
US
1,699
EP
1,646
CN
1,339
WO
1,334
KR
17
JP
12
GB
3
RoW
974
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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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Carrier Corporation
Top ten assignees appearing on patents
2009 - 2018
Carrier Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| refrigeration circuit and method for operating a refrigeration circuit | 36 | 2004 |
| operation of transport refrigeration systems to prevent engine stall and overload | 14 | 2010 |
| compressor sound suppression | 13 | 2004 |
| refrigerating system and method for refrigerating | 13 | 2007 |
| system and method for maintaining air temperature within a building hvac system | 13 | 2009 |
| method for controlling high-pressure in an intermittently supercritically operating refr… 🛈 | 12 | 2005 |
| low ambient operating procedure for cooling systems with high efficiency condensers | 12 | 2009 |
| refrigerated sales cabinet | 12 | 2012 |
| refrigerant vapor compression system with flash tank receiver | 12 | 2006 |
| carbon dioxide refrigerant vapor compression system | 11 | 2008 |