Inventor · disambiguated record
Hans-Jurgen Weiss
Also filed as: WEISS HANS J · WEISS HANS J M · WEISS HANS-JUERGEN · WEISS HANS-JURGEN
19 granted patents·1 pending application·350 citations·filing 1976–2021
95Inventor score
Files withMETALLGESELLSCHAFT AG12LURGI LENTJES AG2EKATO RUEHR MISCHTECHNIK1EKATO RUEHR UND MISCHTECHNIK GMBH1EKATO RUHR UND MISCHHTECHNIK G1
Top patents by PatentIndex Score
20 records- 0191US6841064B1Process for the gentle flash distillation of residual oilsMG TECHNOLOGIES AG·Filed 2000·Granted Jan 11, 2005·55 cites·6 claims
- 0287US4935099AProcess for making wood charcoalMETALLGESELLSCHAFT AG·Filed 1989·Granted Jun 19, 1990·56 cites·13 claims
- 0383US4098674ARecovery of hydrocarbonaceous material from tar sandsMETALLGESELLSCHAFT AG·Filed 1977·Granted Jul 4, 1978·32 cites·14 claims
- 0478US6413415B1Method for high-temperature short-time distillation of residual oilsMETALLGESELLSCHAFT AG·Filed 1998·Granted Jul 2, 2002·56 cites·12 claims
- 0575US6469203B1Method for depolymerizing polymethylmethacrylateMETALLGESELLSCHAFT AG·Filed 1999·Granted Oct 22, 2002·20 cites·10 claims
- 0665US4563264AMethod of dry distillation of volatile substances from mineral matter containing sameMETALLGESELLSCHAFT AG·Filed 1984·Granted Jan 7, 1986·10 cites·13 claims
- 0764US4054492AProcess for treating bituminous or oil-containing material using dry distillationMETALLGESELLSCHAFT AG·Filed 1976·Granted Oct 18, 1977·17 cites·9 claims
- 0860US5353517AProcess of drying water-containing solids in a fluidized bedMETALLGESELLSCHAFT AG·Filed 1993·Granted Oct 11, 1994·15 cites·10 claims
- 0957US5904423AStirring element for stirring gases into liquidsEKATO RUHR UND MISCHHTECHNIK G·Filed 1997·Granted May 18, 1999·28 cites·16 claims
- 1053US5595475AAgitating elementEKATO RUEHR MISCHTECHNIK·Filed 1995·Granted Jan 21, 1997·21 cites·24 claims
- 1149US4419216AProcess of recovering oil from oil-containing materialsMETALLGESELLSCHAFT AG·Filed 1982·Granted Dec 6, 1983·10 cites·9 claims
- 1248US2023364565A1Stirring element device and method for producing a stirring element deviceEKATO RUEHR UND MISCHTECHNIK GMBH·Filed 2021·Application pending·0 cites
- 1347US4859284ACombined process for the separation and continuous coking of high softening point asphaltenesINTEVEP SA·Filed 1986·Granted Aug 22, 1989·13 cites·5 claims
- 1443US4659456AProcess of drying and heating oil-containing solidsMETALLGESELLSCHAFT AG·Filed 1985·Granted Apr 21, 1987·6 cites·10 claims
- 1539US7677788B2Curved blade mixing deviceLURGI LENTJES AG·Filed 2004·Granted Mar 16, 2010·1 cites·4 claims
- 1638US6652739B2Process for deasphalting residua by reactive recycle of high boiling materialEXXONMOBIL RES & ENG CO·Filed 2002·Granted Nov 25, 2003·0 cites·16 claims
- 1738US4431406ARotary hearth furnace plantMETALLGESELLSCHAFT AG·Filed 1982·Granted Feb 14, 1984·3 cites·4 claims
- 1836US5394811AProcess for drying a water-containing fuel in direct contact with a hot granular solid residueMETALLGESELLSCHAFT AG·Filed 1994·Granted Mar 7, 1995·3 cites·7 claims
- 1934US4388174AProcess of recovering oil from oil-containing mineralsMETALLGESELLSCHAFT AG·Filed 1982·Granted Jun 14, 1983·4 cites·9 claims
- 2031US7507330B2Method for high-temperature short-time distillation of residual oilLURGI LENTJES AG·Filed 2003·Granted Mar 24, 2009·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →