How many patents does
Kingfa Science & Technology Company have?
patents
1,308
families
794
granted
407
applications
901
CN
1,181
WO
51
EP
28
US
20
KR
10
JP
7
RoW
11
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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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Kingfa Science & Technology Company
Top ten assignees appearing on patents
2009 - 2018
Kingfa Science & Technology Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| flame retarding thermoplastic alloy and its preparation method | 11 | 2008 |
| method for preparing polyaryletherketone-based copolymer by using quaternary copolymeriz… 🛈 | 10 | 2009 |
| biodegradable polyester composition | 9 | 2016 |
| biodegradable polyesters and preparing method thereof | 9 | 2009 |
| preparation method of terpolymer of poly(biphenyl ether sulphone) and poly(ethersulphone) | 8 | 2009 |
| biodegradable polyester composition | 8 | 2016 |
| pbat resin composition | 7 | 2016 |
| polyamide resin and use thereof and polyamide composition consisting of same | 7 | 2013 |
| polycarbonate composition and preparation method thereof | 7 | 2015 |
| biodegradable polyester composition | 6 | 2016 |