Inventor · disambiguated record
Jorg Schmalfeld
Also filed as: SCHMALFELD JOERG · SCHMALFELD JORG · SCHMALFELD JORG H
8 granted patents·259 citations·filing 1980–2004
88Inventor score
Top patents by PatentIndex Score
8 records- 0187US4935099AProcess for making wood charcoalMETALLGESELLSCHAFT AG·Filed 1989·Granted Jun 19, 1990·56 cites·13 claims
- 0283US5584970AProcess of producing wood charcoal in a moving bedMETALLGESELLSCHAFT AG·Filed 1995·Granted Dec 17, 1996·93 cites·3 claims
- 0378US6413415B1Method for high-temperature short-time distillation of residual oilsMETALLGESELLSCHAFT AG·Filed 1998·Granted Jul 2, 2002·56 cites·12 claims
- 0475US6469203B1Method for depolymerizing polymethylmethacrylateMETALLGESELLSCHAFT AG·Filed 1999·Granted Oct 22, 2002·20 cites·10 claims
- 0565US4408548APulverized coal combustion method and apparatusSCHMALFELD JORG·Filed 1980·Granted Oct 11, 1983·27 cites·72 claims
- 0643US4659456AProcess of drying and heating oil-containing solidsMETALLGESELLSCHAFT AG·Filed 1985·Granted Apr 21, 1987·6 cites·10 claims
- 0739US7677788B2Curved blade mixing deviceLURGI LENTJES AG·Filed 2004·Granted Mar 16, 2010·1 cites·4 claims
- 0838US6652739B2Process for deasphalting residua by reactive recycle of high boiling materialEXXONMOBIL RES & ENG CO·Filed 2002·Granted Nov 25, 2003·0 cites·16 claims
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