How many patents does
China Construction Third Engineering Bureau Company have?
patents
411
families
359
granted
53
applications
358
CN
411
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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 Third Engineering Bureau Company
Top ten assignees appearing on patents
2009 - 2018
2018
China Construction Third Engineering Bureau Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| reactive powder concrete for reinforcing buildings as well as preparation method and con… 🛈 | 2 | 2013 |
| single-tower multiple-cage circularly operated construction elevator | 2 | 2013 |
| ultra retarder for concrete and preparation method for ultra retarder | 2 | 2012 |
| vertical-horizontal overall-sliding type side mold of fulcrum-few support | 2 | 2013 |
| construction method for casting light transmission concrete in place | 2 | 2012 |
| bore cleaning device for cast-in-place bored piles | 2 | 2012 |
| manufacturing method and manufacturing device of light-transmitting concrete block | 2 | 2012 |
| climbing supporting mechanism having expansion and automatic meshing functions, and cons… 🛈 | 2 | 2012 |
| reusable reinforced concrete composite pile available for on-load segmental disassembly … 🛈 | 2 | 2012 |
| environmental-friendly vehicle-mounted concrete stirring system and method for carrying … 🛈 | 2 | 2012 |