How many patents does
Toray Fiber Research Institute have?
patents
772
families
514
granted
249
applications
523
CN
706
JP
15
EP
14
US
11
KR
9
WO
7
RoW
10
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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 Fiber Research Institute
Top ten assignees appearing on patents
2009 - 2018
2018
| natureworks | 2 |
| toray industries | 1 |
Toray Fiber Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for producing aliphatic polyester resin, and an aliphatic polyester resin composi… 🛈 | 13 | 2008 |
| soft and elastic jacket | 11 | 2010 |
| solid phase polymerization method for preparing high molecular weight aliphatic polyester | 10 | 2011 |
| aliphatic polyester sheet and molded body composed of the same | 10 | 2007 |
| cooling garment | 9 | 2014 |
| catalyst for producing polyester and method for producing polyester | 9 | 2005 |
| yellowing-proof polyamide fiber and producing method thereof | 7 | 2009 |
| copolyester and preparation method and use thereof | 7 | 2009 |
| manufacturing process for ultraviolet-proof nylon textile and textile | 5 | 2013 |
| polyester made of raw material of 1,2-propylene glycol | 3 | 2008 |