Hi-key Limited

Ireland

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Total IP 7
Total IP Rank # 229,489
IP Activity Score 0/5.0    0
IP Activity Rank # 1,746,836

Patents

Trademarks

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Last Patent 2011 - Method and a system for calibrat...
First Patent 1999 - A receiver and a variable freque...

Latest Inventions, Goods, Services

2009 Invention Method for determining the sharpness of a fixed-focus camera, test device for testing the sharpne...
Invention Method and camera system for improving the contrast of a camera image. A method and a camera syst...
Invention A method and an electronic system for communicating digital data between an electronic operating ...
2008 Invention Method and a system for calibrating an image capture device. d) do not coincide.
Invention A method and a system for calibrating an image capture device. A system (1) for calibrating an im...
Invention A method and a system for detecting the presence of an impediment on a lens of an image capture d...
Invention An optical device, an optical element, and a method for polarising light passing through an optic...
2006 Invention A method and apparatus for calibrating an image capturing device, and a method and apparatus for ...
2003 Invention Method and apparatus for receiving an amplitude modulated radio signal. Receiving apparatus (1) f...
2002 Invention A method and apparatus for analysing a signal from a movement detector for determining if movemen...
2001 Invention A method and apparatus for receiving an amplitude modulated radiosignal. Receiving apparatus (1) ...
Invention A radio receiver. A variable frequency radio receiver (1) for a remote keyless entry system for a...
Invention A control circuit for controlling a power supply to a motor. A control circuit (1) for controllin...
1999 Invention A receiver and a variable frequency signal generating circuit for the receiver. A narrow band rad...