Inventor · disambiguated record
Arno Luven
Also filed as: LUVEN ARNO
8 granted patents·1 pending application·36 citations·filing 1974–2013
83Inventor score
Files withTECHNOMETAL GES FUER METALLTEC6LUVEN MICHAEL1SIEMENS VAI METALS TECH GMBH1STANDARD MESSO DUISBURG1
Top patents by PatentIndex Score
9 records- 0169US5421563ASlide closure for melting potsTECHNOMETAL GES FUER METALLTEC·Filed 1993·Granted Jun 6, 1995·13 cites·15 claims
- 0263US7662337B2Hoisting mechanism for steel processing ladles in RH degassersSIEMENS VAI METALS TECH GMBH·Filed 2007·Granted Feb 16, 2010·2 cites·14 claims
- 0344US6368550B1Variably insertable combined lance with displaceable burner and blower lance bodiesTECHNOMETAL GES FUER METALLTEC·Filed 1999·Granted Apr 9, 2002·10 cites·4 claims
- 0440US5894009AVacuum tight reaction vessel for steel processing with a packing glandTECHNOMETAL GES FUER METALLTEC·Filed 1996·Granted Apr 13, 1999·5 cites·9 claims
- 0530US4216347AVacuum-electric arc heating systemSTANDARD MESSO DUISBURG·Filed 1974·Granted Aug 5, 1980·3 cites·8 claims
- 0629US2015033944A1Method and arrangement for waste-gas purification in vacuum steel treatment processesLUVEN MICHAEL·Filed 2013·Application pending·0 cites
- 0727US5096164ASteel-processing vessel having a graphite rod heating meansTECHNOMETAL GES FUER METALLTEC·Filed 1990·Granted Mar 17, 1992·1 cites·8 claims
- 0826US6638471B1Water cooled vessel for vacuum processing liquid steelTECHNOMETAL GES FUER METALLTEC·Filed 1999·Granted Oct 28, 2003·2 cites·8 claims
- 0925US4872648AReaction vessel for processing steelTECHNOMETAL GES FUER METALLTEC·Filed 1988·Granted Oct 10, 1989·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Arno Luven files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →