How many patents does
Du Pont-Mitsui Polychemicals Company have?
patents
470
families
71
granted
100
applications
370
CN
84
JP
74
EP
71
US
70
KR
51
WO
49
RoW
71
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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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Du Pont-Mitsui Polychemicals Company
Top ten assignees appearing on patents
Du Pont-Mitsui Polychemicals Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| synthetic resin hollow body | 21 | 2006 |
| substrate for stealth dicing film, film for stealth dicing, and method for manufacturing… 🛈 | 17 | 2011 |
| pressure-sensitive adhesive film or sheet | 12 | 2007 |
| tacky resin composition and pressure-sensitive adhesive film or sheet | 12 | 2008 |
| laminate film, and film for use in production of semiconductor comprising same | 12 | 2010 |
| resin pellet and method for producing the same | 12 | 2009 |
| encapsulating material for solar cell | 11 | 2004 |
| polymer composition | 11 | 2008 |
| resin pellet cleaning method | 11 | 2008 |
| resin molding apparatus, resin molding method, and resin container | 10 | 2008 |