How many patents does
Shandong Gettop Acoustic Company have?
patents
239
families
193
granted
33
applications
206
CN
206
US
19
WO
6
JP
2
EP
2
RoW
4
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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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Shandong Gettop Acoustic Company
Top ten assignees appearing on patents
2009 - 2018
| shandong gettop acoustic company | 207 |
| silicon matrix | 6 |
| altus technology | 1 |
2009
| silicon matrix | 5 |
| altus technology | 1 |
Shandong Gettop Acoustic Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| silicon microphone with enhanced impact proof structure using bonding wires | 7 | 2007 |
| motor for dynamic loudspeaker | 5 | 2013 |
| a silicon microphone without dedicated backplate | 5 | 2008 |
| a backplateless silicon microphone | 4 | 2004 |
| directional mems (micro electro mechanical systems) microphone and sound receiving device | 4 | 2013 |
| electronic device and loudspeaker thereof | 4 | 2015 |
| double-side mountable mems package | 4 | 2008 |
| novel mems mic and production technology thereof | 3 | 2014 |
| front sound entering mems (micro electro mechanical systems) microphone | 3 | 2014 |
| directivity mems microphone | 2 | 2013 |