SKF STEEL ENG AB has a total of 1,008 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Sweden, France and United Kingdom. Its main competitors in its focus markets materials and metallurgy, environmental technology and basic materials chemistry are ZIA METALLURG PROCESSES INC, DEILMANN AG C and SUNSHINE KAIDI NEW ENERGY GROUP CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Sweden | 75 | |
#2 | France | 59 | |
#3 | United Kingdom | 54 | |
#4 | Germany | 53 | |
#5 | South Africa | 53 | |
#6 | Australia | 52 | |
#7 | Belgium | 48 | |
#8 | Italy | 47 | |
#9 | Spain | 46 | |
#10 | Brazil | 44 | |
#11 | United States | 44 | |
#12 | Finland | 41 | |
#13 | Canada | 40 | |
#14 | Japan | 39 | |
#15 | Norway | 32 | |
#16 | German Democratic Republic | 26 | |
#17 | Austria | 25 | |
#18 | Poland | 22 | |
#19 | Netherlands | 19 | |
#20 | India | 16 | |
#21 | New Zealand | 16 | |
#22 | Philippines | 16 | |
#23 | Zimbabwe | 15 | |
#24 | Mexico | 14 | |
#25 | Switzerland | 13 | |
#26 | Republic of Korea | 13 | |
#27 | Czechoslovakia | 12 | |
#28 | Yugoslavia (Serbia and Montenegro) | 12 | |
#29 | Argentina | 11 | |
#30 | Denmark | 10 | |
#31 | Israel | 10 | |
#32 | Portugal | 9 | |
#33 | USSR (Union of Socialist Soviet Republics) | 8 | |
#34 | Greece | 6 | |
#35 | Ireland | 2 | |
#36 | African Intellectual Property Organization | 2 | |
#37 | Egypt | 1 | |
#38 | Luxembourg | 1 | |
#39 | Russian Federation | 1 | |
#40 | Singapore | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Environmental technology | |
#3 | Basic materials chemistry | |
#4 | Thermal processes |
# | Name | Total Patents |
---|---|---|
#1 | Santen Sven | 443 |
#2 | Eriksson Sune | 113 |
#3 | Santen S | 96 |
#4 | Bentell Lars | 60 |
#5 | Astner Gunnar | 56 |
#6 | Johansson Borje | 50 |
#7 | Thoernblom Jan | 39 |
#8 | Mathisson Goran | 38 |
#9 | Thornblom Jan | 37 |
#10 | Hammarskog Bjoern | 37 |
Publication | Filing date | Title |
---|---|---|
IT8723213D0 | Mfg. gases suitable as energy sources | |
ES2005742A6 | Carbon mon:oxide and hydrogen-contg. gas prodn. | |
DE3740788A1 | METHOD FOR PRODUCING A GAS SUITABLE FOR ENERGY PRODUCTION | |
CA1278346C | Method of continuously overheating large volumes of gas | |
AU6258386A | A method of cleaning gas obtained by pyrolsis of material containing carbon and/or hydrocarbon | |
AU6258286A | A method of producing a clean gas containing carbon monoxide and hydrogen | |
NL8601417A | Method and apparatus for condensing zinc vapor | |
ATA90986A | Waste decomposition method | |
DE3611429A1 | WASTE DECOMPOSITION METHOD | |
NL8600429A | Method for thermal reforming of gaseous hydrocarbons and apparatus for carrying out such a method | |
ZA8601260B | Gasifying and reforming carbon carriers | |
FI860279A0 | Chemical recovery of pulp liquors. | |
AU5100785A | Gas production | |
GB8527364D0 | Sealing means for burners/reactors | |
GB8509344D0 | A method of recovering chemicals from spent pulp liquors | |
ZA8502472B | Method of destroying hazardous wastes | |
FI851309A0 | Saett foer framstaellning av metaller och / eller generering av slagg. | |
FI851311A0 | FOERFARANDE Foer destruktion AV MILJOEFARLIGT AVFALL. | |
BR8501362A | Process and device for use in the installation of a plasma generator in a cuba oven | |
GB8505127D0 | Cleaning waste gases |