CALOR & SJOEGREN AB has a total of 20 patent applications. Its first patent ever was published in 1953. It filed its patents most often in Austria, Germany and Denmark. Its main competitors in its focus markets textiles and paper, machine tools and chemical engineering are BOLTERSDORF HANS-JOACHIM, OBITZ LARS and RACHEL BIDWELL.
# | Country | Total Patents | |
---|---|---|---|
#1 | Austria | 4 | |
#2 | Germany | 4 | |
#3 | Denmark | 3 | |
#4 | Finland | 3 | |
#5 | Sweden | 3 | |
#6 | Switzerland | 2 | |
#7 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Machine tools | |
#3 | Chemical engineering | |
#4 | Thermal processes | |
#5 | Environmental technology | |
#6 | Agriculture |
# | Name | Total Patents |
---|---|---|
#1 | Eriksson F | 3 |
#2 | Folke Eriksson Erik | 2 |
#3 | Hjelte Sixten Magnus | 1 |
#4 | Ericksson Erik Folke | 1 |
#5 | Andersson Herman Sigurd | 1 |
#6 | Sture Werner Brynja | 1 |
#7 | Winning Peter Edvin | 1 |
#8 | Sixten Magnus Hjelte | 1 |
#9 | Magnus Hjelte Sixten | 1 |
#10 | Hjelte Sixten Magnus Ing | 1 |
Publication | Filing date | Title |
---|---|---|
DE1761197A1 | Method and device for defibrating and simultaneously conditioning pulp material | |
DE1157889B | Device for automatic regulation of the degree of filling of mills and similar process-technical treatment apparatus | |
GB892506A | Apparatus for performing a working treatment on particulate or suspended material | |
DE1180349B | Device for processing a mass of material in particle or suspension form | |
DE947973C | Method and device for converting superheated steam into dry, saturated steam |