How many patents does
Kyocera Crystal Device Corporation have?
patents
379
families
202
granted
136
applications
243
JP
318
US
25
CN
21
WO
3
KR
3
EP
2
RoW
7
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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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Kyocera Crystal Device Corporation
Top ten assignees appearing on patents
Kyocera Crystal Device Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| piezoelectric device | 10 | 2011 |
| electronic device and glass sealing method used therefor | 9 | 2013 |
| etalon and etalon device | 8 | 2013 |
| temperature compensated crystal oscillator | 8 | 2013 |
| method of manufacturing optical device | 6 | 2013 |
| etalon and method for producing etalon | 6 | 2012 |
| crystal device and mounting arrangement | 5 | 2014 |
| tuning fork crystal oscillation plate and method of manufacturing the same | 4 | 2006 |
| crystal device | 4 | 2015 |
| crystal unit | 4 | 2013 |