JOHNSON MATTHEY CO LTD has a total of 1,727 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United Kingdom, Germany and United States. Its main competitors in its focus markets chemical engineering, materials and metallurgy and machines are KHALDOR TOPSEE AS, SOUTHWEST RES & DESIGN INST CHEMICAL IND and PRO CATALYSE.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 424 | |
#2 | Germany | 207 | |
#3 | United States | 197 | |
#4 | Canada | 153 | |
#5 | Japan | 122 | |
#6 | France | 105 | |
#7 | Sweden | 71 | |
#8 | Italy | 68 | |
#9 | Netherlands | 65 | |
#10 | Belgium | 58 | |
#11 | Switzerland | 35 | |
#12 | South Africa | 30 | |
#13 | Spain | 25 | |
#14 | Australia | 22 | |
#15 | Denmark | 22 | |
#16 | Norway | 22 | |
#17 | Brazil | 16 | |
#18 | Ireland | 14 | |
#19 | Finland | 12 | |
#20 | Monaco | 9 | |
#21 | Austria | 8 | |
#22 | EPO (European Patent Office) | 4 | |
#23 | WIPO (World Intellectual Property Organization) | 4 | |
#24 | Argentina | 3 | |
#25 | New Zealand | 3 | |
#26 | Portugal | 3 | |
#27 | Czechoslovakia | 2 | |
#28 | German Democratic Republic | 2 | |
#29 | Egypt | 2 | |
#30 | Hungary | 2 | |
#31 | Israel | 2 | |
#32 | India | 2 | |
#33 | Luxembourg | 2 | |
#34 | Romania | 2 | |
#35 | USSR (Union of Socialist Soviet Republics) | 2 | |
#36 | China | 1 | |
#37 | Cyprus | 1 | |
#38 | Hong Kong | 1 | |
#39 | Republic of Korea | 1 | |
#40 | Mexico | 1 | |
#41 | Singapore | 1 | |
#42 | Yugoslavia (Serbia and Montenegro) | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Materials and metallurgy | |
#3 | Machines | |
#4 | Organic fine chemistry | |
#5 | Machine tools | |
#6 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Selman Gordon Leslie | 49 |
#2 | Darling Alan Sydney | 26 |
#3 | Selman Gordon L | 25 |
#4 | Enga Bernard E | 25 |
#5 | Enga Bernard Edvard | 25 |
#6 | Hydes Paul Cedric | 24 |
#7 | Selman G L | 20 |
#8 | Walter Derek Oscar | 18 |
#9 | Acres Gary James Keith | 18 |
#10 | Knapton Arthur George | 17 |
Publication | Filing date | Title |
---|---|---|
JPS58213061A | Sprayable enamel suspension | |
JPS57165041A | Catalyst supporter of three-dimensional void and its manufacture | |
WO8103167A1 | Mesoporous carbons | |
CA1201996A | Cathodes having platinum/ruthenium electrocatalytic surfaces of high roughness | |
GB2074190A | Electrode | |
GB2087403A | Hydrogenation of polymers | |
GB2074889A | Heat treatment of foodstuff | |
CH653219A5 | Process for heat treatment of food. | |
CA1181350A | Turbocharged i.c. engines | |
ZA8102056B | Turbocharged i.c.engines | |
GB2094782A | Production of alkyl methacrylates | |
AU6835181A | Process for the recovery of platinum group metals from refractory ceramic substrates | |
FR2477430A1 | OXIDATION CATALYST FOR CATALYSIS EXHAUST GAS PURIFICATION UNIT | |
GB2070958A | Exhaust gas purification catalysts | |
GB2072624A | Liquid sampling apparatus | |
GB2070023A | Hydrogenation process | |
BR8106731A | Improvements in and connecting to tubing joints | |
AU6770481A | Improvements in and relating to the joining of tubes | |
RO82078B | Aluminum thermorezistent based on platform metals | |
FR2474530A1 | ALLOY FOR MANUFACTURING APPARATUSES WORKING AT HIGH TEMPERATURE AND APPARATUSES MADE THEREFROM |