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IMI OPELLA LTD

Overview
  • Total Patents
    60
About

IMI OPELLA LTD has a total of 60 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United Kingdom, Spain and Germany. Its main competitors in its focus markets mechanical elements, civil engineering and machines are XIE XIANGQI, SIMILOR SA and PARROTT GEORGE.

Patent filings in countries

World map showing IMI OPELLA LTDs patent filings in countries

Patent filings per year

Chart showing IMI OPELLA LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Higgins David Frederick 5
#2 Jones Wilfred Lewis 4
#3 Higgins D 4
#4 Higgins D F 3
#5 Parsons Bernard Arthur 3
#6 Parsons B 3
#7 Parson B A 2
#8 Jones W 1
#9 Higgins David Federick 1

Latest patents

Publication Filing date Title
GB2093164A Fluid flow control valve
GB2093165A Fluid flow control valves
IE812687L Valve actuator
IE812686L Valve actuator
GB2026139A Taps
GB2022752A Electrically-conductive plastics pipe fittings
GB2003570A Stop valve
NL7608304A Mixing valve with rotary plug - has elastic sealing ring in groove on spring loaded insert piece
DE2632476A1 Mixing valve with rotary plug - has elastic sealing ring in groove on spring loaded insert piece
AU1591776A Valve seal
ZA7604127B Fluid flow valve
FR2326983A1 Shower outlet head - hose comprises resiliently flexible diaphragm with outlet holes
NL7511595A Shower outlet head - hose comprises resiliently flexible diaphragm with outlet holes
DE2543875A1 Shower outlet head - hose comprises resiliently flexible diaphragm with outlet holes
ZA7506111B Shower outlet head
GB1367367A Taps or valves
GB1365276A Valve body and pipe connection assemblies
DE2304658A1 VALVE BODY PIPE CONNECTOR
GB1367721A Fluid flow control taps
ZA7204343B Taps