How many patents does
Kefico Corporation have?
patents
246
families
163
granted
38
applications
208
KR
154
US
27
EP
26
WO
17
CN
13
JP
2
RoW
7
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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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Kefico Corporation
Top ten assignees appearing on patents
2009 - 2018
| kefico corporation | 233 |
| hyundai motor company | 17 |
| kia motors corporation | 9 |
| hyundai kefico corporation | 8 |
2018
| kefico corporation | 2 |
Kefico Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| gearing control method for automatic gear mechanism | 9 | 2011 |
| direct injection fuel injector | 9 | 2011 |
| mounting structure for a direct injection fuel rail | 9 | 2009 |
| hydraulic solenoid valve for an automatic transmission of a vehicle | 8 | 2010 |
| apparatus and method for controlling fuel injection in a bi-fuel vehicle running on two … 🛈 | 8 | 2009 |
| structure and method for coating a nozzle for a fuel injection valve | 7 | 2011 |
| intake manifold module for preventing fuel leakage of vehicle and manufacturing method t… 🛈 | 7 | 2011 |
| apparatus and method for supplying fuel to bi-fuel engine | 7 | 2012 |
| fuel injection valve | 6 | 2010 |
| electrical leak detecting apparatus for an electric vehicle | 5 | 2008 |