Inventor · disambiguated record
Walter Meichsner
Also filed as: MEICHSNER WALTER
14 granted patents·188 citations·filing 1973–1992
93Inventor score
Files withSUEDDEUTSCHE KALKSTICKSTOFF5THYSSEN STAHL AG5THYSSEN HUETTE AG2METALLGESELLSCHAFT AG1THYSSEN AG1
Top patents by PatentIndex Score
14 records- 0193US4592777AMethod, process and composition for desulfurizing pig-iron meltsTHYSSEN STAHL AG·Filed 1984·Granted Jun 3, 1986·25 cites·49 claims
- 0289US4159906AMethod and composition for the desulfurization of molten metalsSUEDDEUTSCHE KALKSTICKSTOFF·Filed 1977·Granted Jul 3, 1979·19 cites·39 claims
- 0380US4078915AMethod and composition for the desulfurization of molten metalsSUEDDEUTSCHE KALKSTICKSTOFF·Filed 1973·Granted Mar 14, 1978·22 cites·18 claims
- 0479US4309025AApparatus for carrying out metallurgical reactions in a ladleTHYSSEN AG·Filed 1980·Granted Jan 5, 1982·12 cites·9 claims
- 0579US3955966AMethod for dispensing a fluidizable solid from a pressure vesselTHYSSEN HUETTE AG·Filed 1974·Granted May 11, 1976·19 cites·22 claims
- 0677US4764211AFine-grained agent for desulfurizing molten ironTHYSSEN STAHL AG·Filed 1986·Granted Aug 16, 1988·23 cites·22 claims
- 0768US4832739AProcess for desulfurizing molten ironTHYSSEN STAHL AG·Filed 1988·Granted May 23, 1989·15 cites·20 claims
- 0862US4586955AProcess for desulphurizing hot metalTHYSSEN STAHL AG·Filed 1985·Granted May 6, 1986·13 cites·11 claims
- 0957US4430118ADesulfurization agentSUEDDEUTSCHE KALKSTICKSTOFF·Filed 1982·Granted Feb 7, 1984·5 cites·16 claims
- 1055US5366539AProcess for the desulphurization treatment of pig iron meltsTHYSSEN STAHL AG·Filed 1992·Granted Nov 22, 1994·14 cites·23 claims
- 1155US4154606AComposition and method for the desulfurization of molten ironSUEDDEUTSCHE KALKSTICKSTOFF·Filed 1978·Granted May 15, 1979·4 cites·12 claims
- 1247US5162107AMethod of reprocessing zinc- and lead-containing residues from metallurgical plants by means of a circulating fluidized bed systemMETALLGESELLSCHAFT AG·Filed 1990·Granted Nov 10, 1992·15 cites·14 claims
- 1334US4431444AProcess for reducing the iron content of cao-rich slags formed during the desulphurization of crude ironSUEDDEUTSCHE KALKSTICKSTOFF·Filed 1982·Granted Feb 14, 1984·1 cites·7 claims
- 1432US3948648AMethod of removing slag incrustations containing calcium oxideTHYSSEN HUETTE AG·Filed 1974·Granted Apr 6, 1976·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →