How many patents does
Aichi Machine Industry Company have?
patents
328
families
77
granted
101
applications
227
EP
99
JP
72
CN
64
US
45
WO
18
KR
4
RoW
26
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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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Aichi Machine Industry Company
Top ten assignees appearing on patents
Aichi Machine Industry Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| three-cylinder engine | 12 | 2009 |
| structure for retaining temperature sensing device and internal combustion engine provid… 🛈 | 10 | 2012 |
| blow-by gas recirculation structure for internal combustion engine | 9 | 2008 |
| camshaft and camshaft manufacturing method | 9 | 2008 |
| cylinder block manufacturing method, dummy cylinder liner, and dummy cylinder liner cast… 🛈 | 9 | 2009 |
| blow-by gas recirculation structure for engine | 9 | 2008 |
| fuel pump driving structure and internal combustion engine | 8 | 2011 |
| valve timing control apparatus and internal combustion engine equipped with the same | 8 | 2010 |
| gearbox and method for assembling same | 8 | 2014 |
| transmission shift fork | 8 | 2010 |