Assignee
SSAB SVENSKT STAL AB
8 granted patents·95 citations·filing 1978–1985
Top patents by PatentIndex Score
8 records- 0174US4359434AProcess for granulating molten materialSSAB SVENSKT STAL AB·Filed 1978·Granted Nov 16, 1982·36 cites·37 claims
- 0261US4325751AMethod for producing a steel strip composed of a dual-phase steelSSAB SVENSKT STAL AB·Filed 1980·Granted Apr 20, 1982·12 cites·6 claims
- 0351US4175729AMethod and apparatus for producing metal blanks, in particular steel slabs, which at least in a predetermined surface area have substantially no defectsSSAB SVENSKT STAL AB·Filed 1978·Granted Nov 27, 1979·12 cites·10 claims
- 0444US4638831AValve arrangement for unloading liquid flow at a non-return valveSSAB SVENSKT STAL AB·Filed 1985·Granted Jan 27, 1987·16 cites·6 claims
- 0536US4575912ASpring steelSSAB SVENSKT STAL AB·Filed 1983·Granted Mar 18, 1986·8 cites·2 claims
- 0630US4657223AValve system with hydraulic power transmissionSSAB SVENSKT STAL AB·Filed 1984·Granted Apr 14, 1987·7 cites·8 claims
- 0730US4280094ATest plate method and an arrangement for testing the serviceability and for setting and calibrating a test apparatus for the non-destructive electrical or magnetic testing of metallic blanksSSAB SVENSKT STAL AB·Filed 1978·Granted Jul 21, 1981·3 cites·19 claims
- 0826US4576655AMethod for producing high strength steel with good ductilitySSAB SVENSKT STAL AB·Filed 1985·Granted Mar 18, 1986·1 cites·5 claims
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