How many patents does
Shaanxi J & R Fire Fighting Company have?
patents
554
families
76
granted
110
applications
444
CN
87
EP
78
WO
71
US
58
KR
24
JP
10
RoW
226
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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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Shaanxi J & R Fire Fighting Company
Top ten assignees appearing on patents
2009 - 2018
Shaanxi J & R Fire Fighting Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| portable aerosol fire-fighting device | 32 | 2009 |
| composition generating fire extinguishing substance through chemical reaction of ingredi… 🛈 | 24 | 2010 |
| ferrocene-based fire extinguishing composition | 24 | 2010 |
| new method for extinguishing fire | 23 | 2010 |
| fire extinguishing composition generating fire extinguishing substance by high temperatu… 🛈 | 23 | 2010 |
| fire-extinguishing composition comprising organic acid compound | 22 | 2011 |
| fire extinguishing composition generating fire extinguishing substance through high-temp… 🛈 | 22 | 2010 |
| fire extinguishing composition of copper salts | 20 | 2011 |
| new portable aerosol fire-fighting device | 19 | 2010 |
| explosion-venting method for aerosol fire suppression apparatus | 18 | 2011 |