How many patents does
Oki Semiconductor Company have?
patents
2,424
families
1,194
granted
986
applications
1,438
US
1,383
JP
803
CN
189
KR
25
WO
3
EP
3
RoW
18
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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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Oki Semiconductor Company
Top ten assignees appearing on patents
2009 - 2018
2018
| lapis semiconductor company | 11 |
Oki Semiconductor Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| semiconductor chip | 15 | 2010 |
| semiconductor device and substrate | 14 | 2007 |
| semiconductor device and process for fabricating the same | 12 | 2003 |
| semiconductor device and method for manufacturing semiconductor device | 11 | 2010 |
| semiconductor device, semiconductor element and substrate | 11 | 2007 |
| semiconductor device | 10 | 2008 |
| semiconductor device and manufacturing method thereof | 8 | 2007 |
| boosting circuit of charge pump type and boosting method | 8 | 2010 |
| cof package and tape substrate used in same | 8 | 2007 |
| voltage output device having an operational amplifier | 7 | 2010 |