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ASTRA DOOR CONTROLS LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    208,486
  • Filing trend
    ⇧ 100.0%
About

ASTRA DOOR CONTROLS LTD has a total of 35 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2004. 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 civil engineering, machines and mechanical elements are BAUMGARTNER & CO HANS, KG PALTEC CO LTD and AUTOMOBILE VENTILATION.

Patent filings per year

Chart showing ASTRA DOOR CONTROLS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Reid Alister Peter 28
#2 Hesketh Mark Richard 14
#3 Gallagher Philip 8
#4 Philip Gallagher 3
#5 Alister Peter Reid 2
#6 Peter Reid Alister 1
#7 Gallaher Philip 1

Latest patents

Publication Filing date Title
GB201706124D0 Door closer
GB201020879D0 Door closer
GB201020880D0 Door retaining device
GB201020869D0 Door closer with hydraulic damper
GB0918997D0 Valve mechanism for a hydraulic door and fitting tool for fitting the door
GB0800867D0 Fitting tool for door closer
GB0717619D0 Door closer
GB0717618D0 Door closer having a spacer to adjust the pre-load of a biasing member
GB0718172D0 Door closer comprising tension member, piston and spring and piston damping adjuster with elongate head
GB0703273D0 Door Closer
GB0703272D0 Door Closer
GB0718173D0 Door closer comprising piston and spring having threaded pin for adjustment of piston damping
GB0718109D0 Damped door closer having piston and compressible foam body
GB0701263D0 Concealed door closer having piston including compressible foam accumulator
GB0718105D0 Damped door operator having piston, compressible foam body and spacer
GB0718104D0 Door frame fitting for door closer
GB0718101D0 Damped door closer comprising spring, piston and piston valve mechanism with spring seal member