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HI KEY LTD

Overview
  • Total Patents
    75
About

HI KEY LTD has a total of 75 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Ireland, United Kingdom and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, audio-visual technology and basic communication technologies are ONEKEY INC, BOSCH AUSTRALIA and CHENGDU LEADIEN TECH CO LTD.

Patent filings per year

Chart showing HI KEY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lyons Patrick John 31
#2 Mcbreen Joseph Oliver 14
#3 Clancy William Francis 9
#4 Reilly Peter Joseph 9
#5 Denny Patrick Eoghan 8
#6 Moran Enda Joseph 7
#7 Kelly Ronan Vincent 6
#8 Morris Howard James 5
#9 Duffy Vincent 5
#10 Savage Derek Anthony 5

Latest patents

Publication Filing date Title
WO2011023214A1 Method for determining the sharpness of a fixed-focus camera, test device for testing the sharpness of a fixed-focus camera, fixed-focus camera as well as method for assembling a fixed-focus camera
EP2272730A1 Method and apparatus for displaying distance data in a parking distance control system
WO2011000392A1 Method and camera system for improving the contrast of a camera image
WO2009095901A1 A method and an electronic system for communicating digital data between an electronic operating unit and an electronic control unit, and a method and an image capture system for communicating digital image data between an image capture device and an electronic control unit
WO2010038223A1 A method and a system for detecting the presence of an impediment on a lens of an image capture device to light passing through the lens of an image capture device
WO2009031130A1 An optical device, an optical element, and a method for polarising light passing through an optical element
IES20060800A2 A method and apparatus for calibrating an image capturing device, and a method and apparatus for outputting image frames from sequentially captured image frames with compensation for image capture device offset
GB0603198D0 A method and apparatus for testing the focus, alignment and field of view angle of a lens of a camera
IE20050373A1 A method and apparatus for testing the focus, alignment and field of view angle of a lens of a camera
IES20050372A2 A method and apparatus for testing the focus, alignment and field of view angle of a lens of a camera
IES20040426A2 A video signal transmission system, and a method for transmitting a video signal from a remotely mounted video camera to a vehicle mounted video signal processing unit
GB0312150D0 A pallet for supporting a printed circuit board during soldering
IE20030180A1 A pallet for supporting a printed circuit board during soldering and a method for soldering a component to the printed circuit board
EP1435007A1 A method and apparatus for analysing a signal from a movement detector for determining if movement has been detected in an area under surveillance, and an anti-theft system
IES20020511A2 A monitoring circuit for determining the state of a device, and a current emulating circuit for emulating current drawn by the device
AU2244102A A method and apparatus for receiving an amplitude modulated radiosignal
GB0312723D0 A radio receiver
AU8240901A A control circuit for controlling a power supply to a motor
GB0104181D0 A method and apparatus for reinforcing a ribbon cable adjacent a joint to a PCB
GB0104182D0 A method and apparatus for detaching PCBs from a panel and for assembling clips to the respective PCBs