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BROADBENT & SONS LTD THOMAS

Overview
  • Total Patents
    253
  • GoodIP Patent Rank
    202,471
About

BROADBENT & SONS LTD THOMAS has a total of 253 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets machines, consumer goods and packaging and shipping are WATSON LAIDLAW & COMPANY LTD, MACHF REINEVELD N V and SAGET PIERRE LAURENT.

Patent filings per year

Chart showing BROADBENT & SONS LTD THOMASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grimwood Geoffrey Luther 31
#2 Wright John 18
#3 Cran William Broadbent Gordon 13
#4 Grimwood Geoffrey Clive 9
#5 Grimwood Geoffrey L 8
#6 Gordon Cran William Broadbent 6
#7 Jackson Joseph Fenwick 6
#8 Heley Trevor 5
#9 Jiefurii Ruusaa Gurimuutsudo 4
#10 Jackson Joseph F 4

Latest patents

Publication Filing date Title
CA3011152A1 A screen bowl decanter centrifuge
GB0823427D0 Improvements in and relating to screen filters
GB0402630D0 Improving washing of separated solids in solid bowl and screen bowl decanting centrifuges
EP1405674A2 Improvements in the control and classification of liquids in separating processes
GB0310403D0 Improvements in and relating to the control of centrifuges
GB9919555D0 Improvements in continuous centrifuges
GB9225067D0 Decanting-type centrifuges
GB9221956D0 Particle separation and drying apparatus
GB9121174D0 Improvements in rotating basket design
US5119032A Detection of imperfections in the inert coating of a rotating metal component
GB9013371D0 Improvements in separating systems
GB8919324D0 Method for detecting wear on metal assemblies having inert coatings thereon
GB8416220D0 Separating systems
GB8328894D0 Decanting type centrifuges
AU1677283A Improvements in decanting type centrifuges
EP0063910A2 Multi phase separation process
GB2064997A Screen bowl decanter centrifuges
US4298160A Solid bowl decanter centrifuges
DE2842575A1 FULL CASE DETERMINATION CENTRIFUGE
GB1592120A Washer and hydro-extractors