How many patents does
Tianjin Fire Research Institute have?
patents
318
families
262
granted
59
applications
259
CN
318
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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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Tianjin Fire Research Institute
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Tianjin Fire Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for preventing mine gas from exploding and implementation device thereof | 2 | 2009 |
| inorganic fireproof heat-insulating material and preparation method thereof | 2 | 2013 |
| material thermal decomposition experimental apparatus and method | 2 | 2013 |
| combustion simulation device for collecting smoke samples | 2 | 2013 |
| a water-based fire extinguishing agent for extinguishing pulverized coal fire | 2 | 2013 |
| quick dismounting-mounting low-temperature heptafluoropropane pipe-network-free fire ext… 🛈 | 2 | 2013 |
| lng and cng automobile fire-resistant explosion-suppression system | 2 | 2013 |
| motion test device and method of high-pressure large-flow non-return valve for gas fire … 🛈 | 2 | 2016 |
| water retaining diversion and water distributing device for openable fire separating ele… 🛈 | 2 | 2013 |
| reinforced plate type fire control joint structure for space structure | 2 | 2016 |