How many patents does
Toray Fine Chemicals Company have?
patents
451
families
170
granted
98
applications
353
JP
208
EP
52
CN
45
US
38
WO
32
KR
30
RoW
46
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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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Toray Fine Chemicals Company
Top ten assignees appearing on patents
Toray Fine Chemicals Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| thiol group-containing polymer and curable composition thereof | 20 | 2012 |
| epoxy compound and manufacturing method thereof | 19 | 2008 |
| halogen-terminated sulfur-containing polymer | 18 | 2011 |
| curable composition | 18 | 2011 |
| high-purity epoxy compound and method for producing same | 14 | 2010 |
| heat and moisture exchanger | 13 | 2012 |
| method for producing 2'-trifluoromethyl group-substituted aromatic ketone | 10 | 2014 |
| optically active 3-aminopyrrolidine salt, process for production thereof, and method for… 🛈 | 9 | 2007 |
| method for producing optically active trans-1,2-diaminocyclohexane | 9 | 2013 |
| method for producing compound having n,n-bis(2-hydroxy-3-chloropropyl)amino group | 9 | 2015 |