How many patents does
E-Ten Information Systems Company have?
patents
204
families
146
granted
71
applications
133
CN
75
US
9
EP
6
RoW
114
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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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E-Ten Information Systems Company
Top ten assignees appearing on patents
E-Ten Information Systems Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| portable electronic apparatus and operating method thereof | 5 | 2008 |
| virtual key input method | 4 | 2008 |
| method and apparatus for managing a contact list | 4 | 2007 |
| portable electronic apparatus and operating method thereof | 3 | 2007 |
| method and system for generating an itinerary | 3 | 2008 |
| hand-held electronic device and operating method thereof | 3 | 2008 |
| sliding closure type electronic device | 2 | 2009 |
| electronic device and automatic control method thereof | 2 | 2008 |
| loop antenna | 2 | 2008 |
| vibrator | 2 | 2009 |