How many patents does
Dana Corporation have?
patents
571
families
200
granted
140
applications
431
US
179
WO
115
EP
83
CN
68
JP
24
KR
5
GB
3
RoW
94
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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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patent families
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the following tables are just extracts from the report
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Dana Corporation
Top ten assignees appearing on patents
2009 - 2018
Dana Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| plasma-assisted heat treatment | 22 | 2002 |
| ball type continuously variable transmission | 14 | 2013 |
| ball type continuously variable transmission/infinitely variable transmission | 13 | 2012 |
| vehicle and operator guidance by pattern recognition | 11 | 2013 |
| internal combustion engine coupled turbocharger with an infinitely variable transmission | 11 | 2013 |
| 3-mode front wheel drive and rear wheel drive continuously variable planetary transmissi… 🛈 | 9 | 2013 |
| ball type cvt including a direct drive mode | 9 | 2012 |
| device and control method for container locking | 9 | 2013 |
| ball type cvt with output coupled powerpaths | 8 | 2012 |
| ball type cvt/ivt including planetary gear sets | 8 | 2012 |