How many patents does
Taisei Corporation have?
patents
1,972
families
1,342
granted
566
applications
1,406
JP
1,883
US
25
WO
16
EP
12
CN
11
KR
5
RoW
20
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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 following tables are just extracts from the report
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Taisei Corporation
Top ten assignees appearing on patents
Taisei Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| solar cell wherein solar photovoltaic thin film is directly formed on base | 11 | 2008 |
| constitutive 1,4-dioxane-degrading bacterium | 10 | 2015 |
| method for culturing 1,4-dioxane-decomposing bacteria, culture medium, and 1,4-dioxane t… 🛈 | 10 | 2014 |
| lining structure | 10 | 2004 |
| primer set for detecting 1,4-dioxane degrading bacterium, and method for detecting and q… 🛈 | 8 | 2015 |
| enclosure structure of building | 8 | 2007 |
| automatic four-port selector valve | 6 | 2005 |
| fiber-reinforced cement mixture | 5 | 2011 |
| cement-based matrix and fiber-reinforced cement-based mixture | 5 | 2012 |
| 放射性物質を含む廃棄物の保管ボックス | 5 | 2011 |