How many patents does
Navteq have?
patents
792
families
162
granted
292
applications
500
US
470
EP
163
WO
67
JP
29
CN
26
KR
7
RoW
30
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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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Navteq
Top ten assignees appearing on patents
2009 - 2018
| navteq | 303 |
| here global | 236 |
| navteq north america | 138 |
| nokia corporation | 37 |
| nokia technologies | 5 |
| here north america | 4 |
| navteq north amercia | 3 |
| naafteck north america | 2 |
| nevteq | 1 |
| traffic.com | 1 |
2018
| here global | 33 |
| navteq | 2 |
Navteq
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for representing linear features in a location content management system | 20 | 2009 |
| open area maps | 17 | 2008 |
| method of operating a navigation system using images | 14 | 2004 |
| method and system for refreshing location code data | 14 | 2009 |
| method and apparatus for a paged update protocol | 14 | 2010 |
| providing sponsorship information alongside traffic messages | 13 | 2008 |
| method and system for exchanging location content data in different data formats | 13 | 2009 |
| bezier curves for advanced driver assistance system applications | 12 | 2008 |
| method and system for vehicle esc system using map data | 11 | 2010 |
| speed profile dictionary | 10 | 2009 |