How many patents does
No. 1 Construction Engineering Co., Ltd. Of Chinaconstruction Third Engineering Bureau Company have?
patents
225
families
202
granted
23
applications
202
CN
225
Buy the report
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
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
No. 1 Construction Engineering Co., Ltd. Of Chinaconstruction Third Engineering Bureau Company
Top ten assignees appearing on patents
2009 - 2018
2009
2018
No. 1 Construction Engineering Co., Ltd. Of Chinaconstruction Third Engineering Bureau Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| self-elevating protecting shed | 2 | 2013 |
| hanging plate used for preventing leakage of side wall of foundation pit and constructio… 🛈 | 2 | 2015 |
| operation platform for decoration work on long cantilever positions of roofs with steel … 🛈 | 2 | 2015 |
| method preventing backform system from inclining and anti-overturning device | 2 | 2013 |
| auxiliary tower crane demounting and mounting device and manufacturing method thereof | 2 | 2015 |
| construction method of watery red sandstone geological underground water level control | 2 | 2015 |
| rigid connection construction and contraction technology of shear beam for splicing pres… 🛈 | 2 | 2015 |
| pipeline sleeve coaxial positioning device and pipeline sleeve coaxial positioning method | 2 | 2014 |
| steel support for overlapped tunnels | 2 | 2015 |
| roof deformation seam processing structure | 2 | 2013 |