SA

Sven Allroth

HA Höganäs Ab: 6 patents #4 of 74Top 6%
H( Höganäs Ab (Publ): 2 patents #12 of 52Top 25%
HA Hoganas Ab: 1 patents #20 of 63Top 35%
Overall (All Time): #550,214 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11554416 Method for producing a sintered component and a sintered component Ola Bergman 2023-01-17
11179778 Method for producing a sintered component and a sintered component Ola Bergman 2021-11-23
7871453 Coarse iron or iron-based powder composition containing specific lubricant Hilmar Vidarsson, Paul Skoglund, Ermin Imamovic 2011-01-18
7758804 Method for making compacted products and iron-based powder comprising lubricant Hilmar Vidarsson, Paul Skoglund, Ermin Imamovic 2010-07-20
7311875 High density stainless steel products and method for the preparation thereof Anders Bergkvist, Paul Skoglund 2007-12-25
6733260 Powder filling method and arrangement therefor Paul Skoglund, Hilmar Vidarsson 2004-05-11
6589667 Spherical porous iron powder and method for producing the same Lars Hultman 2003-07-08
6537489 High density products and method for the preparation thereof Björn Johansson, Paul Skoglund 2003-03-25
4702772 Sintered alloy Ulf Engstrom, Olavi Mustonen 1987-10-27