How many patents does
Teijin Fibers have?
patents
1,385
families
709
granted
250
applications
1,135
JP
712
EP
158
US
106
CN
103
KR
50
WO
36
RoW
220
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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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Teijin Fibers
Top ten assignees appearing on patents
Teijin Fibers
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| process for production of polyethylene terephthalate | 23 | 2006 |
| normal pressure cation dyeable polyester and fiber | 19 | 2008 |
| biomass-derived polyester short fibers and wet nonwoven fabric formed from same | 19 | 2010 |
| ultrafine fibers containing deodorizing agent and manufacturing method therefor | 18 | 2008 |
| polyester fibers, process for production of the polyester fibers, cloth, fiber product, … 🛈 | 18 | 2009 |
| fabric material for sports | 17 | 2007 |
| polyester multifilament for resin reinforcement and process for producing the same | 16 | 2006 |
| fabric and clothing | 16 | 2010 |
| heat-bondable composite fiber and process for producing the same | 15 | 2006 |
| water-repellent woven fabric and garment | 15 | 2010 |