How many patents does
Equistar Chemicals have?
patents
963
families
210
granted
259
applications
704
US
288
EP
149
CN
130
WO
127
KR
43
JP
11
RoW
215
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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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Equistar Chemicals
Top ten assignees appearing on patents
Equistar Chemicals
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| process for the manufacture of acetic acid | 32 | 2011 |
| polyethylene processes and compositions thereof | 18 | 2013 |
| preparation of acetic acid | 17 | 2009 |
| controlling decanter phase separation of acetic acid production process | 16 | 2010 |
| processing of organic acids containing hydrocarbons | 16 | 2009 |
| staged propylene production process | 16 | 2013 |
| olefin production utilizing a feed containing condensate and crude oil | 15 | 2007 |
| ethylene separation process | 15 | 2013 |
| preparation of lldpe having controlled xylene solubles or hexane extractables | 14 | 2010 |
| tie layer adhesives having graft compositions for bonding to metal substrates | 13 | 2010 |