How many patents does
Aisan Ind Company have?
patents
1,769
families
804
granted
413
applications
1,356
JP
955
US
403
CN
176
EP
28
WO
22
KR
20
RoW
165
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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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Aisan Ind Company
Top ten assignees appearing on patents
2009 - 2018
Aisan Ind Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| fuel supply device | 12 | 2011 |
| blow-by gas refluxing device | 12 | 2009 |
| fuel supply control apparatus for bi-fuel internal combustion engine, and method of swit… 🛈 | 11 | 2011 |
| fuel supply system and fuel supply method for internal combustion engine | 10 | 2011 |
| fuel supply device | 9 | 2010 |
| oil separator and gas fuel supply device | 9 | 2012 |
| stator member | 9 | 2012 |
| ejector | 8 | 2012 |
| fuel supplier | 8 | 2012 |
| oil storage amount determination device | 8 | 2012 |