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GILBERT GILKES & GORDON LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    182,156
  • Filing trend
    ⇩ 100.0%
About

GILBERT GILKES & GORDON LTD has a total of 31 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1933. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and machine tools are CAPRARI SPA, OSAKA SHINKU KIKI SEISAKUSHO and BOC EDWARDS KK.

Patent filings in countries

World map showing GILBERT GILKES & GORDON LTDs patent filings in countries

Patent filings per year

Chart showing GILBERT GILKES & GORDON LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Aggidis George Athanasios 4
#2 Cattley Robert 3
#3 William James Beer 3
#4 Samuel Peter Walker 2
#5 Jonathan Heslop 2
#6 Crewdson Eric 1
#7 Catley Robert 1
#8 Stagg Francis George 1
#9 Alfred Jackson Ernest 1
#10 Cartmell Stuart 1

Latest patents

Publication Filing date Title
GB201703106D0 Weep chamber breather evaporation devices
GB201510920D0 Impellers for centrifugal pumps
GB201419526D0 Quick priming pumps
GB201417921D0 Axial Flow pumps
GB201305862D0 Drive shafts
GB0417697D0 Improvements in or relating to self-priming pumps
GB0304556D0 Improvements in or relating to turbines and in particular pelton wheel turbines
GB938967A Improvements in water turbines
GB923979A Calculating device
GB810845A Improvements in and relating to pumps, especially priming pumps, of the liquid ring type
GB742633A Improvements in and relating to non-return valves especially for reciprocating pumps
GB744694A Improvements in and relating to speed control of electrical alternating current generators
GB693099A Improvements in or relating to expansion devices or engines for use in the production of cold
GB668056A Improvements in or relating to pumping installations
US2670815A Hydraulic brake
GB637908A Improvements in and relating to hydraulic brakes
GB626256A Improvements in and relating to the speed regulation of water turbines
GB566019A Improvements in or relating to centrifugal pumps
GB524961A Improvements in and relating to pumping apparatus
US2140230A Water turbine