How many patents does
Toyota Infotechnology Center Company have?
patents
462
families
227
granted
108
applications
354
JP
248
US
97
EP
41
CN
25
WO
21
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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Toyota Infotechnology Center Company
Top ten assignees appearing on patents
2009 - 2018
Toyota Infotechnology Center Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| frequency selecting method and cognitive wireless system | 12 | 2011 |
| vehicle-surroundings monitoring device and vehicle-surroundings monitoring system | 11 | 2012 |
| wireless communication device and wireless communication method | 11 | 2011 |
| optimizing vehicular dynamic spectrum access using case-based learning techniques | 11 | 2011 |
| safety information transmission method and safety information transmission system | 10 | 2013 |
| message authentication method in communication system and communication system | 9 | 2011 |
| computer provided with a self-monitoring function, and monitoring program | 9 | 2012 |
| system for constructing a spanning forest in a vehicular network | 8 | 2012 |
| route searching apparatus and route searching method | 8 | 2008 |
| method for adjusting the frequency band used in a cognitive wireless system and wireless… 🛈 | 8 | 2008 |