How many patents does
Suncall Corporation have?
patents
304
families
111
granted
89
applications
215
JP
120
US
102
WO
28
CN
27
EP
14
KR
4
RoW
9
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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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the following tables are just extracts from the report
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Suncall Corporation
Top ten assignees appearing on patents
2009 - 2018
| suncall corporation | 222 |
| toyota motor corporation | 19 |
| denso corporation | 9 |
| toppan printing company | 4 |
| hitachi | 4 |
| kobe steel | 3 |
| takasho giken | 2 |
| stanley electric company | 2 |
| shinkaku | 1 |
| suncall engineering | 1 |
2018
| suncall corporation | 15 |
| stanley electric company | 2 |
Suncall Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| spiral spring manufacturing method | 10 | 2012 |
| magnetic head suspension with load beam support point control | 10 | 2007 |
| spiral spring | 10 | 2012 |
| magnetic head suspension having a support plate connected to the lower surface of the su… 🛈 | 9 | 2009 |
| crimping structure for metal materials, and bus bar using said crimping structure | 9 | 2011 |
| terminal attachment structure | 9 | 2011 |
| vehicle starter ring gear | 8 | 2010 |
| shunt resistor and method for manufacturing same | 7 | 2015 |
| ridged paper ejection roller and manufacturing method therefor | 6 | 2012 |
| piston ring and metal rectangular wire for piston ring | 5 | 2014 |