How many patents does
The Second Research Institute Of Civil Aviation Administration Of China have?
patents
415
families
323
granted
92
applications
323
CN
415
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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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The Second Research Institute Of Civil Aviation Administration Of China
Top ten assignees appearing on patents
2009 - 2018
| chengdu civil aviation air traffic… 🛈 | 18 |
| chengdu newave aerochemical company | 3 |
2009
2018
The Second Research Institute Of Civil Aviation Administration Of China
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| runway led center line light for airport | 2 | 2011 |
| flax cellulose-based phosphorus expansion type flame retardant and preparation method an… 🛈 | 2 | 2016 |
| movable type road surface detection device and method using structured light | 2 | 2015 |
| airport surface target acoustic positioning method and device | 2 | 2016 |
| cooperative communication method and target user end | 2 | 2015 |
| cooperative communication system | 2 | 2015 |
| civil aviation deicing and anti-icing liquid pipeline fast preparation system and method | 2 | 2017 |
| multilaser-action surveillance inquiry method and multilaser-action surveillance inquiry… 🛈 | 2 | 2015 |
| multilaser-action surveillance inquiry transmitter for civil aviation and inquiry method… 🛈 | 2 | 2015 |
| high-speed sampling method and high-speed sampling system for navigation equipment onlin… 🛈 | 2 | 2016 |