How many patents does
Bp Chemicals have?
patents
1,281
families
162
granted
372
applications
909
US
169
CN
142
EP
131
KR
62
JP
59
WO
51
GB
2
RoW
665
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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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companies
12,000+
patents
42 million
patent families
23 million
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the following tables are just extracts from the report
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Bp Chemicals
Top ten assignees appearing on patents
Bp Chemicals
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| process for preparing ethene | 26 | 2007 |
| carbonylation process for the production of methyl acetate | 24 | 2008 |
| process for the production of acetic acid | 23 | 2008 |
| process for the carbonylation of dimethyl ether | 22 | 2007 |
| process for the carbonylation of dimethyl ether | 20 | 2007 |
| carbonylation process catalysed by mordenite supported on inorganic oxides | 20 | 2008 |
| process for producing acetic acid and dimethyl ether using a zeolite catalyst | 19 | 2009 |
| carbonylation process | 19 | 2005 |
| carbonylation process | 19 | 2009 |
| carbonylation process | 19 | 2009 |