How many patents does
The Timken Company have?
patents
649
families
175
granted
192
applications
457
US
202
WO
119
EP
117
CN
78
KR
36
JP
19
GB
3
RoW
75
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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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The Timken Company
Top ten assignees appearing on patents
2018
| the timken company | 23 |
| federal-mogul corporation | 1 |
The Timken Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| non-contact labyrinth seal assembly and method of construction thereof | 24 | 2007 |
| positioning means for camshaft roller bearing | 13 | 2007 |
| stabilized backing ring and stabilizing ring therefor | 12 | 2011 |
| magnetic encoder for producing an index signal | 11 | 2012 |
| epicyclic gear system with flexpins | 11 | 2008 |
| epicyclic gear system having two arrays of pinions mounted on flexpins with compensation… 🛈 | 11 | 2008 |
| method of manufacturing a split bearing ring | 10 | 2008 |
| epicyclic gear system with semi-integrated flexpin assemblies | 10 | 2009 |
| retainer | 10 | 2013 |
| method of forming a bearing component | 10 | 2015 |