How many patents does
Harman have?
patents
3,554
families
1,069
granted
962
applications
2,592
US
1,366
EP
693
JP
523
CN
444
WO
237
KR
95
GB
17
RoW
179
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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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Harman
Top ten assignees appearing on patents
Harman
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| loudspeaker magnet having a channel | 41 | 2011 |
| audio power management system | 19 | 2010 |
| phase plug and acoustic lens for direct radiating loudspeaker | 19 | 2008 |
| system for managing audio/video streams using application layer structures in an avb net… 🛈 | 17 | 2011 |
| stream identifier hash table | 17 | 2010 |
| multichannel audio system having audio channel compensation | 16 | 2009 |
| system for active noise control with audio signal compensation | 15 | 2008 |
| earpiece system | 15 | 2009 |
| amplifier employing interleaved signals for pwm ripple suppression | 15 | 2006 |
| electro-dynamic planar loudspeakers | 14 | 2002 |