How many patents does
Hitachi-Lg Data Storage Korea have?
patents
575
families
372
granted
75
applications
500
KR
337
US
97
CN
60
EP
45
JP
6
WO
4
RoW
26
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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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Hitachi-Lg Data Storage Korea
Top ten assignees appearing on patents
2009 - 2018
| hitachi-lg data storage korea | 507 |
| powerfile | 15 |
| hitachi-lg data storage | 5 |
| lg display company | 1 |
| hitachi lg data storage korean | 1 |
Hitachi-Lg Data Storage Korea
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| optical disc storage system | 11 | 2009 |
| error correction for disk storage media | 7 | 2006 |
| accessing, compressing, and tracking media stored in an optical disc storage system | 7 | 2009 |
| optical disc drive capable of changing mode and method for changing mode in the same | 7 | 2010 |
| optical disc drive | 7 | 2010 |
| selective mirroring method | 6 | 2009 |
| method of controlling optical disc drive archive system | 6 | 2010 |
| slim type optical disc drive using a flexible flat cable | 6 | 2011 |
| apparatus and method for transmitting power wirelessly | 5 | 2014 |
| optical disc device | 5 | 2014 |