How many patents does
Zhongshan Broad-Ocean Motor Manufacturing Company have?
patents
366
families
128
granted
59
applications
307
CN
135
US
104
WO
39
KR
3
JP
3
EP
3
RoW
79
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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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Zhongshan Broad-Ocean Motor Manufacturing Company
Top ten assignees appearing on patents
2009 - 2018
Zhongshan Broad-Ocean Motor Manufacturing Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| motor | 18 | 2009 |
| permanent magnetic rotor structure | 9 | 2013 |
| permanent magnet rotor and motor using the same | 9 | 2010 |
| motor, control method thereof and clustered control system for multiple motors | 9 | 2009 |
| permanent magnet rotor | 8 | 2011 |
| vibration damping structure for motor bearing system | 8 | 2009 |
| control circuit of single-phase ac motor for dryer | 7 | 2009 |
| connecting structure | 7 | 2012 |
| motor controller for air-conditioner fan and method for controlling air-conditioner fan | 7 | 2010 |
| motor controller for electronic driving motor and control method thereof | 7 | 2010 |