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RALPH ELLERKER 1795 LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    188,578
About

RALPH ELLERKER 1795 LTD has a total of 23 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United Kingdom, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, thermal processes and consumer goods are CRITTENDEN JERRY G, CLARK DOOR LTD and SKAALA PRODUCTION OY.

Patent filings per year

Chart showing RALPH ELLERKER 1795 LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schofield Paul Spencer 4
#2 Schofield Christine Isobel 2
#3 Rodgers Peter 2
#4 Throp Ian Mark 1
#5 Rodgers Peter James Howard 1
#6 Andrew Lane 1
#7 Schofield Christine Isabel 1
#8 Matthew Philip Barnes 1

Latest patents

Publication Filing date Title
GB201908163D0 Door structure and method of manufacture thereof
GB201811723D0 Door structure and method of manufacture thereof
GB201802290D0 Door closure system and a method of manufacture thereof
GB201411367D0 Heated door
GB201409818D0 Door system and method
GB0907193D0 Containment structure
GB0801350D0 Movable building facility
GB0705936D0 Collapsible structure with guided movement
WO2006125955A1 Apparatus for use to create a controlled environment
EP1885974A1 Extendible building structure
GB0601693D0 Door With Detection Means
GB0521258D0 Improvements to protective enclosure
GB0519418D0 Inflatable structure
GB0510830D0 Movable building facility
GB0510831D0 Apparatus for use to create a controlled environment
GB0509919D0 Improvements to door closure system
GB0507535D0 Structure closure system
EP1327842A2 Thermally insulated door for controlling access to a refrigerated storage space