Assignee
LOESCHE GMBH
DE·39 granted patents·6 pending applications·362 citations·filing 1978–2022
Top patents by PatentIndex Score
45 records- 0185US6827221B1Mill classifierLOESCHE GMBH·Filed 2000·Granted Dec 7, 2004·33 cites·20 claims
- 0285US5244157AAir flow rolling millLOESCHE GMBH·Filed 1991·Granted Sep 14, 1993·41 cites·17 claims
- 0382US4432500ARoll mill for milling coalLOESCHE GMBH·Filed 1981·Granted Feb 21, 1984·34 cites·7 claims
- 0477US9162256B2Method for classifying a ground material-fluid mixture and mill classifierLOESCHE GMBH·Filed 2013·Granted Oct 20, 2015·4 cites·5 claims
- 0574US5622321AMill classifierLOESCHE GMBH·Filed 1995·Granted Apr 22, 1997·30 cites·12 claims
- 0670US7578459B2Enhanced ore communication process and apparatusLOESCHE GMBH·Filed 2008·Granted Aug 25, 2009·5 cites·2 claims
- 0768US7690591B2Roller millLOESCHE GMBH·Filed 2006·Granted Apr 6, 2010·6 cites·16 claims
- 0868US6685117B2Method for milling raw materialsLOESCHE GMBH·Filed 2001·Granted Feb 3, 2004·10 cites·9 claims
- 0966US7341212B2Enhanced ore comminution process and apparatusLOESCHE GMBH·Filed 2003·Granted Mar 11, 2008·9 cites·8 claims
- 1063US4218023AGrinding pan bearing arrangement and drive of a roller millLOESCHE GMBH·Filed 1978·Granted Aug 19, 1980·13 cites·7 claims
- 1162US4235385ARoller mill with liquid-gas suspensionLOESCHE GMBH·Filed 1979·Granted Nov 25, 1980·14 cites·4 claims
- 1261US7597281B2Roller mill having a modular constructionLOESCHE GMBH·Filed 2005·Granted Oct 6, 2009·3 cites·9 claims
- 1361US6019595ABurnerLOESCHE GMBH·Filed 1997·Granted Feb 1, 2000·24 cites·10 claims
- 1460US5353997AProcess for crushing raw ligniteLOESCHE GMBH·Filed 1993·Granted Oct 11, 1994·23 cites·11 claims
- 1559US7350727B2Roller mill, particularly air-swept roller mill, and method for grinding materials with magnetizable, particularly iron-containing constituents, E. G. slagLOESCHE GMBH·Filed 2005·Granted Apr 1, 2008·5 cites·8 claims
- 1658US6021968ARoller millLOESCHE GMBH·Filed 1996·Granted Feb 8, 2000·18 cites·21 claims
- 1757US12011723B2Lever system for force transmissionLOESCHE GMBH·Filed 2019·Granted Jun 18, 2024·0 cites·10 claims
- 1856US6422160B1Apparatus for the combustion of vanadium-containing fuelsLOESCHE GMBH·Filed 2000·Granted Jul 23, 2002·8 cites·19 claims
- 1955US6113015ARoller millLOESCHE GMBH·Filed 1995·Granted Sep 5, 2000·14 cites·14 claims
- 2050US12415187B2Key grinding pan segment, grinding pan segment system, and method for sameLOESCHE GMBH·Filed 2020·Granted Sep 16, 2025·0 cites·12 claims
- 2150US10703675B2Method for processing steel slag and hydraulic mineral binderLOESCHE GMBH·Filed 2014·Granted Jul 7, 2020·0 cites·14 claims
- 2249US10088155B2Central burner for multi-fuel multiple lance burner systemLOESCHE GMBH·Filed 2013·Granted Oct 2, 2018·1 cites·10 claims
- 2348US6079646ABlade ring for air-swept roller millsLOESCHE GMBH·Filed 1999·Granted Jun 27, 2000·11 cites·19 claims
- 2446US9643191B2Method and vertical mill for grinding material to be groundLOESCHE GMBH·Filed 2013·Granted May 9, 2017·0 cites·12 claims
- 2546US2016121335A1Grinding rollerLOESCHE GMBH·Filed 2014·Application pending·0 cites
- 2646US2025041874A1Classifier arrangement for a vertical roller millLOESCHE GMBH·Filed 2022·Application pending·0 cites
- 2745US6896213B2Device for supplying a materialLOESCHE GMBH·Filed 2002·Granted May 24, 2005·2 cites·24 claims
- 2845US6092748ABlade ring for air-swept roller millsLOESCHE GMBH·Filed 1999·Granted Jul 25, 2000·10 cites·22 claims
- 2945US2024426552A1Clay calcining plantLOESCHE GMBH·Filed 2021·Application pending·0 cites
- 3045US2020047187A1Grinding-roller apparatusLOESCHE GMBH·Filed 2016·Application pending·0 cites
- 3144US5531388AAir-swept millLOESCHE GMBH·Filed 1994·Granted Jul 2, 1996·11 cites·14 claims
- 3242US10926270B2Method for operating a multi-cyclone for the separation of fine and very fine grain as well as a multi-cycloneLOESCHE GMBH·Filed 2017·Granted Feb 23, 2021·0 cites·15 claims
- 3342US6276620B1Milling plant and method for milling raw materialsLOESCHE GMBH·Filed 1999·Granted Aug 21, 2001·9 cites·14 claims
- 3442US2013008989A1Roller millLOESCHE GMBH·Filed 2011·Application pending·0 cites
- 3540US5607111AMethod and apparatus for crushing material of different grain sizeLOESCHE GMBH·Filed 1995·Granted Mar 4, 1997·8 cites·22 claims
- 3639US11090656B2Milling bowlLOESCHE GMBH·Filed 2015·Granted Aug 17, 2021·0 cites·18 claims
- 3739US7963467B2Safety system for a roller grinding mill, and method for the production of cementLOESCHE GMBH·Filed 2004·Granted Jun 21, 2011·0 cites·5 claims
- 3838US5513812AGrinding rollerLOESCHE GMBH·Filed 1994·Granted May 7, 1996·6 cites·13 claims
- 3933US10702873B2Method and air-swept vertical mill for grinding hot, wet raw material and also channel-like segmentLOESCHE GMBH·Filed 2015·Granted Jul 7, 2020·0 cites·17 claims
- 4033US2018185851A1Method and Installation Configuration for Preparing and Activating a Raw MaterialLOESCHE GMBH·Filed 2015·Application pending·0 cites
- 4132US7731116B2Roller mill safety systemLOESCHE GMBH·Filed 2006·Granted Jun 8, 2010·0 cites·21 claims
- 4228US6148745AMethod for the combustion of vanadium-containing fuelsLOESCHE GMBH·Filed 1999·Granted Nov 21, 2000·3 cites·18 claims
- 4328US5115989ADynamic roller mill air classifierLOESCHE GMBH·Filed 1991·Granted May 26, 1992·4 cites·9 claims
- 4427US11318477B2Magnetic separatorLOESCHE GMBH·Filed 2017·Granted May 3, 2022·0 cites·13 claims
- 4524US5315940AProcess and apparatus for the treatment of moist gas-dust mixturesLOESCHE GMBH·Filed 1991·Granted May 31, 1994·3 cites·9 claims
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