AVESTA SHEFFIELD AB has a total of 49 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Sweden, EPO (European Patent Office) and Australia. Its main competitors in its focus markets materials and metallurgy, machine tools and thermal processes are IPSCO ENTPR INC, PRIMETALS TECH ITALY S R L and VOESTALPINE SCHIENEN GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | Sweden | 16 | |
#2 | EPO (European Patent Office) | 6 | |
#3 | Australia | 4 | |
#4 | Brazil | 4 | |
#5 | WIPO (World Intellectual Property Organization) | 3 | |
#6 | Canada | 2 | |
#7 | China | 2 | |
#8 | Japan | 2 | |
#9 | United States | 2 | |
#10 | South Africa | 2 | |
#11 | Hong Kong | 1 | |
#12 | Hungary | 1 | |
#13 | Republic of Korea | 1 | |
#14 | Norway | 1 | |
#15 | Poland | 1 | |
#16 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Machine tools | |
#3 | Thermal processes | |
#4 | Mechanical elements | |
#5 | Civil engineering | |
#6 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Metal tempering | |
#2 | Rolling metal | |
#3 | Alloys | |
#4 | Punching metal | |
#5 | Heat-exchange device details | |
#6 | Doors and windows | |
#7 | Structural elements | |
#8 | Nails | |
#9 | Pipes | |
#10 | Layered products |
# | Name | Total Patents |
---|---|---|
#1 | Ljungars Sten | 20 |
#2 | Carlsson Leif | 11 |
#3 | Herre Christer | 11 |
#4 | Groth Hans | 7 |
#5 | Stenvall Peter | 5 |
#6 | Liljas Mats | 5 |
#7 | Wallen Bengt | 5 |
#8 | Andersson Stig | 2 |
#9 | Johansson Lennarth | 2 |
#10 | Robinson Philip S | 2 |
Publication | Filing date | Title |
---|---|---|
US2002124912A1 | Roll formed metal profile of thin sheet | |
SE0000224D0 | hollow | |
AU3088300A | Method for manufacturing of strips and rolling mill line | |
BR9916305A | Method for manufacturing stainless steel strips and integrated lamination line | |
EP1157761A1 | Method of attaining a reduction of the rupture and tensile strength of an ultra-high strength steel blank | |
EP0837147A2 | A method for manufacturing a stainless steel strip | |
EP0794422A2 | Robot and method for final product control | |
SE9202945D0 | Corrugated tube of strip-form thin plate - has corrugation peaks and valleys running in plate longitudinal direction with plate wound spirally and welded or folded to form tube | |
SE9202946D0 | Corrugated tube of strip-form thin plate - has corrugations with peaks and valleys running in plate longitudinal direction and plate wound in spiral welded or folded to form tube | |
AU1655792A | Method for continuous recrystallization annealing of a steel strip | |
EP0438992A1 | Austenitic stainless steel |