How many patents does
Ktfreetel Company have?
patents
889
families
522
granted
243
applications
646
KR
388
US
226
EP
121
CN
77
WO
26
JP
11
GB
2
RoW
38
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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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Ktfreetel Company
Top ten assignees appearing on patents
2009 - 2018
Ktfreetel Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for discontinuous transmission/reception operation for reducing power consumption… 🛈 | 26 | 2005 |
| business logic device and processing method | 18 | 2005 |
| method for providing mobile service using code-pattern | 14 | 2003 |
| session initiation protocol message routing method between ip networks using different i… 🛈 | 12 | 2006 |
| method and system for preventing use of stolen terminal through forced location re-regis… 🛈 | 10 | 2007 |
| method and apparatus for providing idle screen service | 10 | 2006 |
| method for retransmitting packet in mobile communication system and computer-readable me… 🛈 | 10 | 2003 |
| method for providing contents for mobile communication terminal | 9 | 2005 |
| method for generating downlink signal, and method for searching cell | 9 | 2006 |
| method and system for measuring quality of wireless network | 8 | 2006 |