How many patents does
Protean Electric have?
patents
538
families
69
granted
128
applications
410
GB
197
WO
90
CN
67
US
60
EP
54
JP
38
KR
22
RoW
10
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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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patent families
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Protean Electric
Top ten assignees appearing on patents
2009 - 2018
| protean electric | 416 |
| protean holdings corporation | 49 |
| qed group | 20 |
| pml flightlink | 7 |
2009
| qed group | 13 |
| protean holdings corporation | 6 |
| pml flightlink | 4 |
| protean electric | 1 |
2018
| protean electric | 41 |
Protean Electric
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| an electric motor or generator | 38 | 2012 |
| electric motors | 31 | 2006 |
| an electric motor or generator | 26 | 2013 |
| a control system for an electric motor | 16 | 2012 |
| electric motor and electric generator | 15 | 2009 |
| an electric motor or generator system | 14 | 2012 |
| an electric motor or generator | 14 | 2011 |
| an electric motor | 13 | 2010 |
| electric motor or generator | 12 | 2009 |
| a stator or rotor | 12 | 2012 |