How many patents does
Gc Corporation have?
patents
1,222
families
399
granted
279
applications
943
JP
349
EP
282
US
246
WO
97
KR
66
CN
51
RoW
131
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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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Gc Corporation
Top ten assignees appearing on patents
2009
| gc corporation | 110 |
| two cells company | 4 |
| nipro corporation | 2 |
| sato corporation | 2 |
| sakamoto company | 1 |
2018
| gc corporation | 57 |
| honda electronic company | 1 |
Gc Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| wellbore obstruction-clearing tool and method of use | 18 | 2010 |
| method for producing dental prosthesis, method for producing lithium disilicate blank fo… 🛈 | 16 | 2014 |
| flow-type ultrasonic oral cavity washing device and flow-type ultrasonic oral cavity was… 🛈 | 12 | 2011 |
| wax pattern surface treatment agent, and method for manufacturing dental prosthesis | 12 | 2014 |
| dental ultrasonic cleaning device and method for cleaning teeth or denture using ultraso… 🛈 | 11 | 2012 |
| method for manufacturing dental resin block | 11 | 2013 |
| artificial tooth | 10 | 2014 |
| dental occlusion sampling tool | 10 | 2014 |
| tool for obtaining dental occlusion in patient with edentulous jaw | 10 | 2014 |
| polymerizable composition and polymerizable composition kit | 10 | 2013 |