How many patents does
China Construction First Building have?
patents
449
families
392
granted
57
applications
392
CN
449
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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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China Construction First Building
Top ten assignees appearing on patents
2009 - 2018
2018
China Construction First Building
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| building temporary ground and construction method thereof | 2 | 2015 |
| textile tester | 2 | 2011 |
| overall tensioning system for pre-tensioning method pre-cast beam plate | 2 | 2015 |
| combination tool type inner bracing changing method | 2 | 2012 |
| sun-shading product testing device | 2 | 2011 |
| steel wire hanging frame and construction method thereof | 2 | 2011 |
| assembled tie for shield construction and construction method thereof | 2 | 2011 |
| template system and construction method for european style hollowed slab pinnacle model … 🛈 | 2 | 2012 |
| device for exchanging tail brush during shield tunneling, and construction method of dev… 🛈 | 2 | 2011 |
| self-stabilization type rapid-connection retaining wall steel template used for construc… 🛈 | 2 | 2015 |