SCA DEVELOPMENT AB has a total of 338 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Sweden, Finland and Germany. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and machines are SUZANO S A, ASPLUND ARNE J A and SUNDS DEFIBRATOR.
# | Country | Total Patents | |
---|---|---|---|
#1 | Sweden | 63 | |
#2 | Finland | 35 | |
#3 | Germany | 27 | |
#4 | France | 27 | |
#5 | Canada | 26 | |
#6 | Norway | 25 | |
#7 | Japan | 24 | |
#8 | United States | 21 | |
#9 | Australia | 15 | |
#10 | Brazil | 13 | |
#11 | EPO (European Patent Office) | 10 | |
#12 | Austria | 8 | |
#13 | Italy | 6 | |
#14 | WIPO (World Intellectual Property Organization) | 6 | |
#15 | United Kingdom | 5 | |
#16 | New Zealand | 5 | |
#17 | Denmark | 4 | |
#18 | Netherlands | 4 | |
#19 | Belgium | 2 | |
#20 | German Democratic Republic | 2 | |
#21 | Spain | 2 | |
#22 | Portugal | 2 | |
#23 | Switzerland | 1 | |
#24 | Ireland | 1 | |
#25 | Israel | 1 | |
#26 | Poland | 1 | |
#27 | USSR (Union of Socialist Soviet Republics) | 1 | |
#28 | Yugoslavia (Serbia and Montenegro) | 1 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Macromolecular chemistry and polymers | |
#3 | Machines | |
#4 | Basic materials chemistry |
# | Technology | |
---|---|---|
#1 | Treatment of paper-making materials | |
#2 | Paper recycling | |
#3 | Polysaccharides | |
#4 | Paper coating | |
#5 | Fibrous raw materials | |
#6 | Macromolecular compounds compositions | |
#7 | Adhesives | |
#8 | Milling | |
#9 | Compounding ingredients | |
#10 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Peterson Per Viking | 26 |
#2 | Lindblad Per-Olov | 18 |
#3 | Andersson Per-Erik | 15 |
#4 | Annergren Goeran Erik | 15 |
#5 | Karlsson Alf Hugo | 14 |
#6 | Peterson P V | 13 |
#7 | Hoeglund Hans Erik | 12 |
#8 | Karlsson A H | 10 |
#9 | Haegglund Tjell-Aake | 10 |
#10 | Bohlin Karl Gunnar | 9 |
Publication | Filing date | Title |
---|---|---|
WO8908165A1 | Process for the pre-treatment of chips | |
EP0312512A1 | Method of making three-layer paper | |
WO8903451A1 | Method at bleaching cellulose pulp | |
SE8601366D0 | Modified cellulose usage as absorbent in respiratory protection | |
WO8604367A1 | Method at manufacture of carbon-coated fibre material | |
AU4548185A | Method at the manufacture of refiner segments | |
SE8502556D0 | Fibre material treatment for chemical consolidation | |
EP0159298A1 | Wastewater treatment method | |
EP0159972A1 | Wastewater treatment method | |
EP0133846A1 | Method at anaerobic wastewater treatment | |
EP0134766A1 | Method of treating peroxide-containing wastewater | |
EP0135486A1 | Method of controlling an anaerobic treatment process | |
FI840643A0 | Saett att framstaella malsegment | |
SE8306271D0 | Paper dusting tendency determination | |
AU1837983A | Bleaching cellulose pulps with peroxides | |
SE8301763D0 | Method of preparing a grinding segment for defibration or grinding of cellulose-containing material | |
JPS58136895A | Refiner disc segment and production thereof | |
FR2514795A1 | Process and device for the manufacture of cellulose paste | |
SE8201225L | Arrangement for processing of weblike material | |
AU6901281A | Mechanical production of resin-free cellulose pulp |