How many patents does
Daicel Polymer have?
patents
430
families
128
granted
115
applications
315
JP
174
CN
56
EP
43
WO
36
US
30
KR
29
RoW
62
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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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Daicel Polymer
Top ten assignees appearing on patents
2009 - 2018
| daicel polymer | 310 |
| daicel corporation | 52 |
| daihachi chemical industry company | 13 |
| micro | 8 |
| fuji xerox company | 5 |
| polyplastics company | 3 |
| iris company | 1 |
| daicel polymer ltd. (jp) | 1 |
| hayashi telempu company | 1 |
2009
| daicel polymer | 32 |
| micro | 3 |
| iris company | 1 |
| daicel corporation | 1 |
2018
| daicel polymer | 16 |
| daicel corporation | 5 |
Daicel Polymer
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| composite moulded body | 18 | 2013 |
| composite molded body production method | 17 | 2013 |
| thermoplastic resin composition for cleaning molding machine | 14 | 2012 |
| thermoplastic resin composition for cleaning molding machine | 14 | 2012 |
| cellulose ester composition | 13 | 2012 |
| fiber-reinforced resin composition | 12 | 2011 |
| thermoplastic resin composition for cleaning | 12 | 2009 |
| method for manufacturing composite molded body | 9 | 2010 |
| method for manufacturing composite molded body | 9 | 2012 |
| resin composition for use in coated molded article | 9 | 2009 |