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DISTILLERS CO YEAST LTD

Overview
  • Total Patents
    3,724
About

DISTILLERS CO YEAST LTD has a total of 3,724 patent applications. Its first patent ever was published in 1915. 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 chemical engineering are EL PASO NATURAL GAS PROD, PETRO TEX CHEM CORP and ERDOELCHEMIE GMBH.

Patent filings in countries

World map showing DISTILLERS CO YEAST LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 1,295
#2 France 657
#3 Canada 576
#4 Germany 440
#5 United States 402
#6 Switzerland 124
#7 Belgium 69
#8 Austria 39
#9 Ireland 33
#10 Denmark 23
#11 Netherlands 20
#12 Spain 13
#13 Sweden 13
#14 Finland 10
#15 Norway 3
#16 Greece 2
#17 Italy 2
#18 Malaysia 1
#19 New Zealand 1
#20 South Africa 1

Patent filings per year

Chart showing DISTILLERS CO YEAST LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hadley David James 137
#2 Gasson Edward James 95
#3 Bewley Thomas 74
#4 Lacey Richard Norman 65
#5 Hadley David J 62
#6 Raum Alaric Louis Jeffrey 61
#7 Company Limited The Distillers 58
#8 Bellringer Frederick James 55
#9 Stanley Herbert Muggleton 54
#10 Hawkins Edwin George Edward 49

Latest patents

Publication Filing date Title
GB8428116D0 Yeast compositions
GB8417588D0 Yeast hybrid
GB8415306D0 Yeast hybrid
GB8325084D0 Yeast hybrid and products
GB8319458D0 Yeast propagation
GB2028767A Metering system for dispensing beer or other potable carbonated liquids
GB1577499A Apparatus for determining the depth of beer in a keg
GB1602459A Process for the treatment of food and fermentation effluents
DE2745203A1 Rodenticides contg. anticoagulant - and calciferol in form of an irradiated yeast prod.
GB1580717A Apparatus for determining the depth of beer in keg
GB1509361A Gas detector
GB1496601A Carbonated beverage dispensing apparatus
GB1494441A Device for use in and a method of detecting carbon dioxide dissolved in solution
GB1498302A Processes and apparatus for producing active dried yeast
GB1498301A Processes and apparatus for producing active dried yeast
GB1467048A Gas detector
GB1483761A Pressure-operated electric switches
GB1452574A Instrument for detecting carbon dioxide
US3959495A Reconstitution of dry yeast in dough preparation
GB1458625A Bread and ingredients for its production