How many patents does
Sinochem Lantian Company have?
patents
404
families
232
granted
116
applications
288
CN
344
EP
17
WO
12
US
11
JP
7
KR
4
RoW
9
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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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Sinochem Lantian Company
Top ten assignees appearing on patents
2009 - 2018
Sinochem Lantian Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| preparation method for perfluoro-2-methyl-3-pentanone and intermediate | 15 | 2012 |
| method for preparing 2,3,3,3-tetrafluoropropene | 9 | 2011 |
| 1, 3, 3, 3-tetrafluoropropene preparation process | 9 | 2012 |
| environment-friendly near-azeotropic mixed refrigerant | 8 | 2013 |
| method of producing fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether | 8 | 2008 |
| hfo-1234ze and hfc-245fa co-production preparation process | 8 | 2012 |
| mixed refrigerant | 7 | 2013 |
| composition comprising fluorine-containing ketone | 6 | 2016 |
| cyano phthalic diamide compounds, preparation method thereof and use thereof as agricult… 🛈 | 3 | 2010 |
| fluoro methoxylpyrazole-containing o-formylaminobenzamide compound, synthesis method and… 🛈 | 3 | 2010 |