The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
wide area positioning system | 43 | 2008 |
wide area positioning systems and methods | 18 | 2011 |
system and method for providing conditional access to transmitted information | 18 | 2012 |
cell organization and transmission schemes in a wide area positioning system (waps) | 17 | 2011 |
wide area positioning system | 16 | 2010 |
systems and methods for location positioning of user device | 16 | 2012 |
coding in a wide area positioning system (waps) | 13 | 2011 |
systems and methods for using three-dimensional location information to improve location… 🛈 | 13 | 2013 |
cell organization and transmission schemes in a wide area positioning system (waps) | 13 | 2008 |
system and method for estimating receiver position using timing data associated with ref… 🛈 | 12 | 2012 |