Inventor · disambiguated record
Sten Kollberg
Also filed as: KOLLBERG STEN
16 granted patents·2 pending applications·148 citations·filing 1977–2012
93Inventor score
Top patents by PatentIndex Score
18 records- 0181US7669638B2Control system, computer program product, device and methodABB AB·Filed 2003·Granted Mar 2, 2010·12 cites·25 claims
- 0280US4495984AContinuous casting mold stirringASEA AB·Filed 1983·Granted Jan 29, 1985·16 cites·2 claims
- 0379US6494249B1Method and device for control of metal flow during continuous casting using electromagnetic fieldsABB AB·Filed 1998·Granted Dec 17, 2002·21 cites·33 claims
- 0472US5664619ADevice in continuous casting in a mouldASEA BROWN BOVERI·Filed 1994·Granted Sep 9, 1997·14 cites·6 claims
- 0569US4570698AMethod of and apparatus for centrifugal castingASEA AB·Filed 1984·Granted Feb 18, 1986·10 cites·4 claims
- 0668US4651800ALevel meter in a mold for continuous castingASEA AB·Filed 1985·Granted Mar 24, 1987·11 cites·4 claims
- 0767US5404933AMethod and a device for casting in a mouldASEA BROWN BOVERI·Filed 1992·Granted Apr 11, 1995·11 cites·5 claims
- 0863US4183395AMulti-phase stirrerASEA AB·Filed 1978·Granted Jan 15, 1980·8 cites·10 claims
- 0960US4173299AElectromagnetic valve with slag indicatorASEA AB·Filed 1977·Granted Nov 6, 1979·15 cites·2 claims
- 1059US2012199308A1StirrerKOLLBERG STEN·Filed 2012·Application pending·0 cites
- 1158US2009255642A1StirrerABB AB·Filed 2007·Application pending·0 cites
- 1254US4735256AHeating apparatus for intermediate ladles or tundishesASEA AB·Filed 1986·Granted Apr 5, 1988·7 cites·7 claims
- 1350US4648440AApparatus for the continuous casting of metalASEA AB·Filed 1982·Granted Mar 10, 1987·5 cites·1 claims
- 1444US4594723AMethod for providing pinch control of a tundish channel-type inductorASEA AB·Filed 1984·Granted Jun 10, 1986·8 cites·2 claims
- 1542US4562881AMethod for stirring in continuous castingASEA AB·Filed 1982·Granted Jan 7, 1986·3 cites·4 claims
- 1639US5740855ADevice for slowing down a melt during continuous casting of billets of bloomsASEA BROWN BOVERI·Filed 1995·Granted Apr 21, 1998·3 cites·5 claims
- 1737US4541472ASystem for stirring in continuous castingASEA AB·Filed 1983·Granted Sep 17, 1985·3 cites·4 claims
- 1830US4100364ADC Electric arc furnace melt connectionASEA AB·Filed 1977·Granted Jul 11, 1978·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →