How many patents does
Thk Company have?
patents
2,836
families
778
granted
851
applications
1,985
JP
828
US
412
CN
396
WO
274
EP
216
KR
68
RoW
642
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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
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patent families
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the following tables are just extracts from the report
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Thk Company
Top ten assignees appearing on patents
Thk Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| linear stopper | 31 | 2009 |
| combined linear and rotary actuator | 21 | 2008 |
| double-row roller bearing | 19 | 2013 |
| linear motor device and control method | 15 | 2011 |
| movement unit | 15 | 2012 |
| support and guide device | 13 | 2013 |
| grease composition and motion guiding device lubricated thereby | 13 | 2011 |
| motion guide device | 13 | 2013 |
| screw feeding device and actuator using same | 13 | 2014 |
| linear actuator with dustproof mechanism | 13 | 2007 |