How many patents does
Fuzhou Aquapower Electric Water Heater Company have?
patents
328
families
281
granted
23
applications
305
CN
304
WO
13
US
3
JP
3
RoW
5
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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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Fuzhou Aquapower Electric Water Heater Company
Top ten assignees appearing on patents
Fuzhou Aquapower Electric Water Heater Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| tankless water heater | 8 | 2012 |
| double-compressor air energy heat pump heat supply and heating system | 7 | 2012 |
| heating cup | 5 | 2014 |
| water flow starting switch device | 3 | 2009 |
| air source instant water heater | 3 | 2010 |
| instant water heater | 3 | 2012 |
| water boiler with two heating systems | 3 | 2012 |
| heating unit fixing device | 2 | 2012 |
| instant air energy heat-pump water heater and control method thereof | 2 | 2012 |
| instant heating type water heater | 2 | 2012 |