ENGLISH CLAYS LOVERING POCHIN has a total of 984 patent applications. Its first patent ever was published in 1934. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets chemical engineering, materials and metallurgy and textiles and paper are KEISER BRUCE A, MISSISSIPPI LIME COMPANY and GRAYMONT PA INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 197 | |
#2 | United States | 112 | |
#3 | Germany | 105 | |
#4 | France | 99 | |
#5 | Canada | 83 | |
#6 | Sweden | 44 | |
#7 | Spain | 42 | |
#8 | Australia | 38 | |
#9 | South Africa | 35 | |
#10 | Japan | 30 | |
#11 | Italy | 26 | |
#12 | Brazil | 25 | |
#13 | Netherlands | 25 | |
#14 | Belgium | 22 | |
#15 | Finland | 19 | |
#16 | EPO (European Patent Office) | 12 | |
#17 | Norway | 11 | |
#18 | Denmark | 10 | |
#19 | Switzerland | 8 | |
#20 | Argentina | 7 | |
#21 | Czechoslovakia | 7 | |
#22 | Ireland | 6 | |
#23 | Austria | 5 | |
#24 | Zambia | 5 | |
#25 | USSR (Union of Socialist Soviet Republics) | 3 | |
#26 | Turkey | 3 | |
#27 | Portugal | 2 | |
#28 | China | 1 | |
#29 | Greece | 1 | |
#30 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Materials and metallurgy | |
#3 | Textiles and paper | |
#4 | Basic materials chemistry | |
#5 | Machine tools | |
#6 | Machines | |
#7 | Measurement |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Inorganic compounds | |
#3 | Paper coating | |
#4 | Inorganic treatment materials | |
#5 | Presses | |
#6 | Building materials | |
#7 | Magnetic or electrostatic solid separation | |
#8 | Rare-earth metal compounds | |
#9 | Unspecified technologies | |
#10 | Analysing materials |
# | Name | Total Patents |
---|---|---|
#1 | Windle William | 56 |
#2 | Gwilliam R D | 25 |
#3 | Windle W | 23 |
#4 | Gwilliam R | 23 |
#5 | Clark Norman Owen | 20 |
#6 | Clark Norman O | 18 |
#7 | Brociner Ronald Eric | 18 |
#8 | Gwilliam Ralph Derek | 17 |
#9 | Webster John David | 16 |
#10 | Malden Peter James | 15 |
Publication | Filing date | Title |
---|---|---|
GB8531253D0 | Clay minerals | |
GB8531254D0 | Organophilic compositions | |
GB8521646D0 | Inorganic fillers | |
GB8521506D0 | Monitoring characteristics of particles | |
GB8521131D0 | Aqueous suspensions of mixtures | |
GB8520463D0 | Viscosifying alcoholic media | |
GB8517997D0 | Synthesing faujasites | |
GB8512506D0 | Dimerisation of dienes | |
CN1004753B | Organo-clays | |
EP0160514A2 | Organo-clays | |
GB8508431D0 | Paper coating apparatus | |
US4900533A | Alkaline earth metal carbonates | |
GB8410881D0 | Organo-clays | |
GB8410878D0 | Fatty acids | |
EP0124350A2 | Monitoring deflocculated particles in a suspension | |
GB8406835D0 | Monitoring deflocculation of particles in suspension | |
GB8406836D0 | Monitoring degree of deflocculation of particles in suspension | |
EP0117071A2 | Pressure filters | |
GB8401192D0 | Measurement of physical properties of the solid component of a slurry | |
GB8332175D0 | Coal water mixtures |