How many patents does
Beijing New Building Material Company have?
patents
928
families
814
granted
109
applications
819
CN
922
WO
5
JP
1
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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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Beijing New Building Material Company
Top ten assignees appearing on patents
2009 - 2018
2018
Beijing New Building Material Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| gypsum whisker, enhanced mineral wool sound-absorbing plate containing the same and prep… 🛈 | 4 | 2010 |
| building structure and construction method thereof | 3 | 2014 |
| building structure and construction method thereof | 3 | 2014 |
| system for indicating plate position in sealed system | 3 | 2011 |
| production system for paper faced gypsum board and drying device thereof | 3 | 2010 |
| building gas explosion inclined wall structure | 2 | 2009 |
| drying system for plaster slab | 2 | 2010 |
| control device for three-control storage roller way | 2 | 2015 |
| method and device for automatically cooling of drying machine | 2 | 2015 |
| gypsum board and preparation method thereof | 2 | 2014 |