How many patents does
Gen Motors Corporation have?
patents
892
families
293
granted
463
applications
429
CN
389
US
274
WO
13
GB
6
JP
3
EP
1
RoW
206
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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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Gen Motors Corporation
Top ten assignees appearing on patents
Gen Motors Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| electromotor/dynamo and method for cooling mechanical-electrical type transmission | 26 | 2004 |
| vehicle email notification using data from different sources | 22 | 2005 |
| remote communication device call origination using a data channel communication path | 18 | 2012 |
| variable catalyst loading based on flow field geometry | 11 | 2003 |
| multi-speed transmission | 8 | 2007 |
| method of authenticating a short message service (sms) message | 7 | 2007 |
| fluid transfer tube | 7 | 2007 |
| electrically variable transmission arrangement with spaced-apart simple planetary gear s… 🛈 | 7 | 2004 |
| ota initiation method for telematics system in 2g gsm/3g wcdma network | 6 | 2011 |
| modem signaling with multi-tone prefix on voice channel of wireless communication system | 6 | 2009 |