How many patents does
Infineum International have?
patents
1,707
families
250
granted
462
applications
1,245
EP
305
US
247
CN
235
JP
183
KR
89
GB
38
WO
19
RoW
591
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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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Infineum International
Top ten assignees appearing on patents
Infineum International
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| marine engine lubrication | 31 | 2009 |
| marine engine lubrication | 30 | 2009 |
| a detergent | 22 | 2008 |
| marine engine lubrication | 22 | 2011 |
| a method of reducing asphaltene precipitation in an engine | 19 | 2008 |
| cycloalkyl phenylenediamines as deposit control agents for lubricants | 19 | 2007 |
| an overbased metal hydrocarbyl substituted hydroxybenzoate for reduction of asphaltene p… 🛈 | 15 | 2007 |
| viscosity index improvers for lubricating oil compositions | 15 | 2011 |
| improvements in polymers | 15 | 2009 |
| marine engine lubrication | 15 | 2013 |