How many patents does
Osg Corporation have?
patents
770
families
225
granted
194
applications
576
JP
228
US
125
CN
108
WO
87
EP
71
KR
57
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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Osg Corporation
Top ten assignees appearing on patents
Osg Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| thread-cutting tap | 15 | 2013 |
| drill body of indexable drill | 12 | 2011 |
| fabrication process management assistance device | 12 | 2012 |
| reamer | 12 | 2015 |
| hard film for machining tools and hard film-coated metal machining tool | 11 | 2013 |
| hard coating for cutting tool, and cutting tool coated with hard coating | 11 | 2012 |
| 3-blade drill | 11 | 2012 |
| insert-type tool and thread mill | 11 | 2015 |
| t-slot cutter | 10 | 2015 |
| drill | 10 | 2011 |