How many patents does
Tungaloy Corporation have?
patents
1,447
families
265
granted
308
applications
1,139
JP
387
EP
275
US
219
WO
193
CN
178
KR
41
RoW
154
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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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read summary of their published patent
the following tables are just extracts from the report
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Tungaloy Corporation
Top ten assignees appearing on patents
2018
| tungaloy corporation | 134 |
Tungaloy Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| coated tool | 18 | 2012 |
| coupling device and cutting tool | 17 | 2012 |
| coated cutting tool | 16 | 2013 |
| coated cutting tool | 15 | 2014 |
| cutting insert and indexable cutting tool | 15 | 2009 |
| temporal fixing mechanism for tip and indexable cutting tool with same | 15 | 2008 |
| reamer | 14 | 2009 |
| pressing member, tool holder, and throw-away cutting tool | 14 | 2008 |
| coated cutting tool | 14 | 2013 |
| cutting edge-replaceable cutting tool and cutting insert for use therein | 14 | 2009 |