How many patents does
Daikin Industries have?
patents
26,435
families
8,384
granted
6,276
applications
20,159
JP
8,753
EP
4,594
CN
3,789
US
3,436
WO
2,106
KR
821
RoW
2,936
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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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patent families
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Daikin Industries
Top ten assignees appearing on patents
2009 - 2018
Daikin Industries
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| composition comprising hfc and hfo | 32 | 2014 |
| freezer | 31 | 2012 |
| phase current detector | 25 | 2001 |
| refrigeration device | 25 | 2012 |
| refrigerant composition comprising difluoromethane (hfc32) and 2,3,3,3-tetrafluoropropen… 🛈 | 25 | 2010 |
| humidity adjusting device | 24 | 2007 |
| method for producing aqueous polytetrafluoroethylene dispersion | 23 | 2011 |
| electrolytic solution, electrochemical device, lithium ion secondary battery, and module | 23 | 2012 |
| indoor unit | 22 | 2013 |
| refrigeration device | 22 | 2012 |