Inventor · disambiguated record
Fritz Meininghaus
Also filed as: MEININGHAUS FRITZ
4 granted patents·14 citations·filing 1978–1987
71Inventor score
Top patents by PatentIndex Score
4 records- 0144US4207094AMethod for preheating the oxygen in an oxygen steel making processHOESCH WERKE AG·Filed 1978·Granted Jun 10, 1980·4 cites·2 claims
- 0234US4257898AMethod of processing waste sludge from wet phosphoric acid purification facilitiesUHDE GMBH·Filed 1979·Granted Mar 24, 1981·4 cites·6 claims
- 0333US4300939AMethod of processing waste sludge from wet phosphoric acid purification acid purification facilitiesUHDE GMBH·Filed 1980·Granted Nov 17, 1981·2 cites·10 claims
- 0432US4818106ASpectral analysis device on a converterHOESCH STAHL AG·Filed 1987·Granted Apr 4, 1989·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →