Learn more

EXPERT IND CONTROLS LTD

Overview
  • Total Patents
    57
About

EXPERT IND CONTROLS LTD has a total of 57 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United Kingdom, Germany and United States. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and machines are DETROIT COIL CO, NASS MAGNET GMBH and EKS ELEKTROMAGNETIK DR SCHEUER.

Patent filings in countries

World map showing EXPERT IND CONTROLS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 19
#2 Germany 11
#3 United States 8
#4 Italy 7
#5 France 6
#6 Japan 2
#7 Australia 1
#8 Switzerland 1
#9 India 1
#10 Sweden 1

Patent filings per year

Chart showing EXPERT IND CONTROLS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wilcox Kenneth 7
#2 Marsden John Thomas 6
#3 Worrall Brian Stanley 5
#4 Stanley Worrall Brian 2
#5 Benson Reginald Bernard Gilpin 2
#6 Worrall B 1
#7 Torr Alan Cecil 1
#8 Torr Alan C 1
#9 Buraian Sutanrei Uoraru 1
#10 Perry Ernest 1

Latest patents

Publication Filing date Title
GB8407230D0 Fluid control valve
DE3320603A1 Actuating system with electrical drive
GB8314571D0 Actuation system
GB8311101D0 Fluid control valves
GB2076125A Electro-hydraulic control valve
GB2049294A Solenoid device with armature position detector
GB2040585A Yoke structure for solenoid device
GB1578021A Solenoid devices
GB1505079A Method and apparatus for forming a laminated core for an electromagnetic device
GB1499326A Electromagnetic and armature core tubes for the same
GB1493936A Valve operator
GB1496681A Fluid pressure control valves
GB1406035A Electromagnetic devices
GB1344463A Electro-magnetic devices
GB1309640A Electrromagnetic devices
GB1277889A Electromagnetic actuators
GB1255945A Fluid control valves
GB1217838A Fluid control valves
GB1180906A Electromagnetically Operable Fluid Control Valves.
GB1155382A Solenoid Actuated Devices