How many patents does
Nsk have?
patents
13,380
families
5,915
granted
3,073
applications
10,307
JP
6,910
EP
1,831
CN
1,604
US
1,450
WO
839
KR
197
GB
3
RoW
546
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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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patents
42 million
patent families
23 million
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Nsk
Top ten assignees appearing on patents
2009 - 2018
Nsk
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| steering device | 55 | 2013 |
| worm wheel, and electric power steering device | 39 | 2013 |
| optical scale, method for producing optical scales, and optical encoder | 39 | 2011 |
| vehicle-mounted electronic device control device and control method | 38 | 2014 |
| heat dissipation substrate for mounting electric component | 35 | 2014 |
| electric power steering device | 31 | 2014 |
| position adjustment device for electric steering wheel | 29 | 2012 |
| steering device | 24 | 2010 |
| roller alignment device and roller alignment method | 23 | 2012 |
| electronic control unit, electric power steering device, and vehicle | 21 | 2013 |