How many patents does
Sagami Chemical Research Institute have?
patents
452
families
187
granted
130
applications
322
JP
235
EP
51
US
40
CN
29
WO
27
KR
23
RoW
47
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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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Sagami Chemical Research Institute
Top ten assignees appearing on patents
2018
| tosoh corporation | 12 |
Sagami Chemical Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| cyclic azine derivatives, processes for producing these, and organic electroluminescent … 🛈 | 17 | 2009 |
| phenyl-substituted 1,3,5-triazine compound, process for producing the same, and organic … 🛈 | 16 | 2007 |
| hydrosilane derivative, method for producing same, and method for producing silicon-cont… 🛈 | 15 | 2010 |
| film-forming material, group iv metal oxide film and vinylene diamide complex | 14 | 2011 |
| 1,3,5-triazine derivative, process for producing same, and organic electroluminescent el… 🛈 | 14 | 2008 |
| ruthenium complex and method for producing same, and method for producing ruthenium-cont… 🛈 | 14 | 2012 |
| group 5 metal oxo-alkoxo complex, method for producing same, and method for manufacturin… 🛈 | 13 | 2012 |
| composition for producing metal film, method for producing metal film, and method for pr… 🛈 | 13 | 2008 |
| cyclic azine compound having nitrogen-containing fused aromatic group, method for produc… 🛈 | 13 | 2011 |
| 1,3,5-triazine derivative, process for producing same, and organic electroluminescent el… 🛈 | 13 | 2008 |