How many patents does
Onkyo Corporation have?
patents
1,134
families
640
granted
260
applications
874
JP
714
US
236
EP
122
CN
39
WO
8
RoW
15
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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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12,000+
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patent families
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the following tables are just extracts from the report
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Onkyo Corporation
Top ten assignees appearing on patents
Onkyo Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| network type content reproducing system | 19 | 2002 |
| image processing apparatus | 10 | 2008 |
| remote controller | 9 | 2009 |
| signal modulation circuit | 9 | 2013 |
| volume control system | 8 | 2010 |
| audio processing apparatus | 8 | 2009 |
| pulse synthesizing circuit | 8 | 2013 |
| voice coil assembly, loudspeaker using the same, and method for producing the same | 7 | 2007 |
| amplifying circuit and current-voltage conversion circuit | 7 | 2010 |
| music reproducing device | 7 | 2015 |