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LODGE COTTRELL LTD

Overview
  • Total Patents
    311
About

LODGE COTTRELL LTD has a total of 311 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United Kingdom, France and Canada. Its main competitors in its focus markets chemical engineering, machines and materials and metallurgy are MONTANUS INDUSTRIEANLAGEN GMBH, AIR POLLUTION SYST and CHEKALOV LEV VALENTINOVICH.

Patent filings per year

Chart showing LODGE COTTRELL LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Darby Kenneth 31
#2 Canning Bernard 19
#3 Tate Bernard 12
#4 Dyla John Florian 11
#5 Wyatt J 11
#6 Dyla John F 10
#7 Busby Howard George Trevor 10
#8 Parker K 8
#9 Wyatt John Gordon 8
#10 Parker Kenneth R 8

Latest patents

Publication Filing date Title
GB8319076D0 Mast-type electro-precipitator discharge electrodes
IE830911L Circuit for supplying voltage pulses to an electrostatic¹precipitator
AU1366383A Supplying voltage pulses to electrostatic precipitators
GB8305457D0 Electrostatic gas cleaning
GB2084896A Spray gas scrubbers
GB2061772A Electro precipitator discharge electrode
CA1146092A Non-welded discharge electrode
ZA8002073B Improvements in or relating to electro-precipitation
GB2047576A Electro-precipitation
GB2070979A Discharge electrodes for electrostatic precipitators
IE792142L Electrostatic precipitation.
NL7920112A Flat panel electrode for electrostatic storage devices.
GB2015382A Gas Cleaning
GB2045015A Control of electrostatic precipitators
CA1115113A Fume extraction
ES472086A1 A perfect set of smoke extraction. (Machine-translation by Google Translate, not legally binding)
GB1603120A Fume containment
GB1578378A Roller bearing for drop rod rapping
GB1601329A Cooling gases from cupola furnaces
GB1603119A Fume containment