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ALBRIGHT & WILSON MFG LTD

Overview
  • Total Patents
    366
About

ALBRIGHT & WILSON MFG LTD has a total of 366 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United Kingdom, France and Canada. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and materials and metallurgy are BUDENHEIM RUD A OETKER CHEMIE, SOWA FRANK J and CROMPTON CORP.

Patent filings in countries

World map showing ALBRIGHT & WILSON MFG LTDs patent filings in countries

Patent filings per year

Chart showing ALBRIGHT & WILSON MFG LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Coates Harold 56
#2 Hoye Peter Albert Theodore 31
#3 Jacques James Keith 25
#4 Wells Frederick Herbert 15
#5 Lowe Edward James 15
#6 Searle Harold Trevor 12
#7 Smith Raymond Anthony 12
#8 Dixon John Thomas 10
#9 Hoye Peter A T 10
#10 Lyde Derek Martin 9

Latest patents

Publication Filing date Title
GB1213716A Purification of phosphonitrilic chloride polymers
GB1221439A Water treatment
GB1247861A Utilisation of phosphate rock
US3542825A Organo(chloro) tin mercaptides
GB1203449A Method of inhibiting the precipitation of scale-forming salts and compositions therefor
GB1224175A Heat storage devices
GB1235101A Improvements relating to electrodeposition of copper
GB1179623A Electrolytic Metal Finishing
GB1203444A Production of potassium dihydrogen phosphate
US3446582A Preparation of ammonium phosphates without undesirable non-sulphide precipitates
GB1203442A Light stabilized pvc compositions
GB1203242A Closure for a signalling or like device
GB1193062A Ferrous Alloys
GB1205023A Separation by electrolysis
GB1177767A PVC Stabilizers
GB1215444A Lubricant compositions
GB1183319A Improvements relating to Phosphoric Acid and its Use
GB1201334A Corrosion inhibition
GB1201333A Water treatment
GB1168777A Improvements in Electrodeposition of Silver.