How many patents does
Qingdao Haier Special Freezer Company have?
patents
398
families
299
granted
85
applications
313
CN
393
US
2
WO
1
RoW
2
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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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Qingdao Haier Special Freezer Company
Top ten assignees appearing on patents
2009 - 2018
2009
| haier group corporation | 8 |
2018
Qingdao Haier Special Freezer Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| fountain refrigeration plant | 35 | 2014 |
| refrigerator | 5 | 2008 |
| shelf bracket for refrigeration equipment and refrigeration equipment | 2 | 2013 |
| pot/bottle beverage rapid cooling machine | 2 | 2014 |
| cold storage method for pot/bottle drink | 2 | 2014 |
| rapid cooling method of rapid cooling machine for can or bottle drinks | 2 | 2014 |
| rapid cooling method of rapid cooling machine for can or bottle drinks | 2 | 2014 |
| rapid cooling machine for can or bottle drink | 2 | 2014 |
| refrigeration method for canned drinks and bottled drinks | 2 | 2014 |
| method for maintaining constant temperature through cold accumulation of ice layer | 2 | 2014 |