How many patents does
Baoding Tianwei Baobian Electric Company have?
patents
264
families
247
granted
17
applications
247
CN
264
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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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Baoding Tianwei Baobian Electric Company
Top ten assignees appearing on patents
2009
2018
Baoding Tianwei Baobian Electric Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| extra-high voltage transformer lead shielding device | 2 | 2009 |
| clamping repair method for peripheral damage of transformer insulating molded part and s… 🛈 | 2 | 2012 |
| six-directional positioning structure and method for large transformer body | 2 | 2015 |
| lung-shaped shield stacking technology for transformer | 2 | 2015 |
| sealed type high-voltage current penetrating device | 2 | 2015 |
| self-shielding leakage flux anti-overheating iron core | 2 | 2015 |
| machining process and machining equipment for multiple t-shaped support strips | 2 | 2013 |
| method and device for measuring cooling coefficient of medium on surface of metal plate | 2 | 2015 |
| transformer coil heat dissipation simulation experiment method and transformer coil heat… 🛈 | 2 | 2015 |
| transformer core used for single-phase direct-current magnetic bias test | 2 | 2013 |