How many patents does
Primax Electonic Lptd. have?
patents
322
families
197
granted
93
applications
229
CN
269
US
27
GB
3
RoW
23
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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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Primax Electonic Lptd.
Top ten assignees appearing on patents
Primax Electonic Lptd.
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| luminous keyboard | 7 | 2012 |
| heating device for heating rollers in laminator | 6 | 2011 |
| laminator with changeable rotation speed and heating temperature | 5 | 2011 |
| illuminated touch keyboard | 5 | 2012 |
| illuminated keyboard | 5 | 2012 |
| luminous keyboard | 5 | 2012 |
| keyboard device with luminous key | 5 | 2012 |
| automatic document feeder | 4 | 2012 |
| keyboard device with luminous key | 4 | 2012 |
| light-emitting keyboard | 4 | 2012 |