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CENTRAL RESEARCH LAB LTD

Overview
  • Total Patents
    816
About

CENTRAL RESEARCH LAB LTD has a total of 816 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, measurement and optics are AMERSHAM PHARM BIOTECH AB, BIOTAGE AB and GLOBAL ANALYZER SYSTEMS LTD.

Patent filings per year

Chart showing CENTRAL RESEARCH LAB LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sibbald Alastair 84
#2 Green Ian Macdonald 66
#3 Dodgson John Robert 51
#4 Shaw John Edward Andrew 50
#5 Corless Anthony Robert 38
#6 Clemow Richard David 34
#7 Dobrusskin Christoph 30
#8 Yin Jia Hong 29
#9 Austen Malcolm Trayton 26
#10 Nackvi Fawad 26

Latest patents

Publication Filing date Title
GB0321158D0 Apparatus and method for handling cells,embryos or oocytes
GB0313578D0 Audio signal processing apparatus
GB0305207D0 A circuit arrangement for driving a liquid crystal display
GB0223556D0 Driving DAP liquid crystal devices
CA2457089A1 System to provide access to information related to a broadcast signal
GB0210887D0 Verified alarms
GB0210610D0 Fingerprint identification system
GB0208873D0 Database search/query system using customisable tangible user interface
GB0207153D0 Fingerprint identification system
GB0124680D0 An aircraft hijack prevention system
GB0123683D0 An electronic insect exterminator device
GB0120205D0 Method and apparatus for detecting electron capturing species
GB0119755D0 Assisted web-browsing system
GB0119675D0 Applying two-part codes to stationary images
GB0119510D0 A lamp for a projection system
GB0116128D0 Interactive display apparatus
GB0116046D0 A device including a plurality of chambers having flexible or resilient walls
GB0115725D0 Apparatus for searching for data in computer networks
GB0112990D0 Automatic classification and/or counting system
GB0111149D0 Low voltage DC to high voltage AC inverter