Inventor · disambiguated record
Marcel Schweiger
Also filed as: SCHWEIGER MARCEL
77 granted patents·8 pending applications·1,700 citations·filing 1995–2024
99Inventor score
Top patents by PatentIndex Score
85 records- 0199US8047021B2Lithium silicate materialsIVOCLAR VIVADENT AG·Filed 2007·Granted Nov 1, 2011·57 cites·18 claims
- 0299US7871948B2Lithium silicate glass ceramicIVOCLAR VIVADENT AG·Filed 2008·Granted Jan 18, 2011·62 cites·29 claims
- 0399US7867933B2Lithium silicate glass ceramicIVOCLAR VIVADENT AG·Filed 2008·Granted Jan 11, 2011·49 cites·18 claims
- 0499US7867930B2Lithium silicate glass ceramicIVOCLAR VIVADENT AG·Filed 2008·Granted Jan 11, 2011·60 cites·29 claims
- 0599US7816291B2Lithium silicate materialsIVOCLAR VIVADENT AG·Filed 2009·Granted Oct 19, 2010·57 cites·34 claims
- 0698US8042358B2Lithium silicate materialsIVOCLAR VIVADENT AG·Filed 2007·Granted Oct 25, 2011·47 cites·63 claims
- 0798US7993137B2Lithium silicate materialsIVOCLAR VIVADENT AG·Filed 2010·Granted Aug 9, 2011·51 cites·22 claims
- 0897US9321674B2Lithium silicate glass ceramic and glass with transition metal oxideIVOCLAR VIVADENT AG·Filed 2014·Granted Apr 26, 2016·14 cites·24 claims
- 0997US8778075B2Lithium silicate glass ceramic and glass with ZrO2 contentIVOCLAR VIVADENT AG·Filed 2013·Granted Jul 15, 2014·18 cites·45 claims
- 1097US8557150B2Lithium silicate glass ceramic and glass with ZrO2 contentRITZBERGER CHRISTIAN·Filed 2011·Granted Oct 15, 2013·21 cites·24 claims
- 1197US8536078B2Lithium silicate glass ceramic and glass with ZrO2 contentRITZBERGER CHRISTIAN·Filed 2011·Granted Sep 17, 2013·28 cites·30 claims
- 1297US7452836B2Lithium silicate glass ceramicIVOCLAR VIVADENT AG·Filed 2006·Granted Nov 18, 2008·93 cites·23 claims
- 1397US7316740B2Lithium silicate materialsIVOCLAR VIVADENT AG·Filed 2004·Granted Jan 8, 2008·82 cites·14 claims
- 1496US8759237B2Lithium silicate glass ceramic and glass with transition metal oxideRITZBERGER CHRISTIAN·Filed 2011·Granted Jun 24, 2014·12 cites·42 claims
- 1596US8444756B2Lithium silicate materialsSCHWEIGER MARCEL·Filed 2010·Granted May 21, 2013·52 cites·15 claims
- 1696US7867931B2Lithium silicate glass ceramicIVOCLAR VIVADENT AG·Filed 2008·Granted Jan 11, 2011·12 cites·24 claims
- 1795US9688567B2Lithium disilicate-apatite glass ceramic with transition metal oxideIVOCLAR VIVADENT AG·Filed 2014·Granted Jun 27, 2017·17 cites·41 claims
- 1895US7981531B2Multi-colored shaped bodyIVOCLAR VIVADENT AG·Filed 2007·Granted Jul 19, 2011·42 cites·21 claims
- 1995US6342458B1Lithium disilicate glass ceramics dental productIVOCLAR AG·Filed 1999·Granted Jan 29, 2002·123 cites·10 claims
- 2095US5968856ASinterable lithium disilicate glass ceramicIVOCLAR AG·Filed 1997·Granted Oct 19, 1999·132 cites·8 claims
- 2194US10136973B2Lithium silicate materialsIVOCLAR VIVADENT AG·Filed 2015·Granted Nov 27, 2018·5 cites·4 claims
- 2294US9248078B2Lithium silicate materialsIVOCLAR VIVADENT AG·Filed 2013·Granted Feb 2, 2016·8 cites·38 claims
- 2394US9249048B2Lithium silicate glass ceramic and glass with ZrO2 contentIVOCLAR VIVADENT AG·Filed 2013·Granted Feb 2, 2016·8 cites·18 claims
- 2494US8546280B2Lithium silicate materialsAPEL ELKE·Filed 2011·Granted Oct 1, 2013·9 cites·31 claims
- 2593US10131569B2Method for the preparation of lithium silicate glasses and lithium silicate glass ceramicsIVOCLAR VIVADENT AG·Filed 2015·Granted Nov 20, 2018·7 cites·25 claims
- 2692US10457589B2Lithium silicate diopside glass ceramicsIVOCLAR VIVADENT AG·Filed 2016·Granted Oct 29, 2019·6 cites·23 claims
- 2792US10414688B2Method for the preparation of glasses and glass ceramics with SiO2 as main crystal phaseIVOCLAR VIVADENT AG·Filed 2016·Granted Sep 17, 2019·6 cites·18 claims
- 2892US8162664B2Lithium silicate materialsAPEL ELKE·Filed 2011·Granted Apr 24, 2012·7 cites·35 claims
- 2992US6514893B1Sinterable lithium disilicate glass ceramicIVOCLAR AG·Filed 1999·Granted Feb 4, 2003·91 cites·8 claims
- 3092US6420288B2Process for the preparation of shaped translucent lithium disilicate glass ceramic productsIVOCLAR AG·Filed 1998·Granted Jul 16, 2002·142 cites·20 claims
- 3192US5698019ALeucite-containing phosphosilicate glass-ceramicIVOCLAR AG·Filed 1995·Granted Dec 16, 1997·127 cites·15 claims
- 3291US10501366B2Lithium silicate-low quartz glass ceramicIVOCLAR VIVADENT AG·Filed 2016·Granted Dec 10, 2019·4 cites·20 claims
- 3391US10377661B2Glass ceramic with SiO2 as the main crystalline phaseIVOCLAR VIVADENT AG·Filed 2015·Granted Aug 13, 2019·4 cites·34 claims
- 3491US9764982B2Lithium disilicate apatite glass-ceramicIVOCLAR VIVADENT AG·Filed 2016·Granted Sep 19, 2017·4 cites·30 claims
- 3591US8721336B2Multi-colored shaped bodyRHEINBERGER VOLKER M·Filed 2011·Granted May 13, 2014·17 cites·18 claims
- 3691US2025011223A1Lithium silicate materialsIVOCLAR VIVADENT AG·Filed 2024·Application pending·0 cites
- 3789US8691122B2Multi-colored shaped bodyRHEINBERGER VOLKER M·Filed 2011·Granted Apr 8, 2014·14 cites·34 claims
- 3888US9757217B2Pre-sintered blank for dental purposesIVOCLAR VIVADENT AG·Filed 2013·Granted Sep 12, 2017·5 cites·25 claims
- 3988US9371249B2Lithium disilicate-apatite glass-ceramicIVOCLAR VIVADENT AG·Filed 2013·Granted Jun 21, 2016·7 cites·33 claims
- 4086US11369460B2Lithium silicate materialsIVOCLAR VIVADENT AG·Filed 2020·Granted Jun 28, 2022·1 cites·11 claims
- 4186US10376343B2Lithium silicate glass ceramic and glass with rubidium oxide contentIVOCLAR VIVADENT AG·Filed 2014·Granted Aug 13, 2019·4 cites·46 claims
- 4286US10206761B2Pre-sintered blank for dental purposesIVOCLAR VIVADENT AG·Filed 2017·Granted Feb 19, 2019·2 cites·25 claims
- 4386US6606884B2Sinterable lithium disilicate glass ceramicIVOCLAR AG·Filed 2001·Granted Aug 19, 2003·14 cites·29 claims
- 4485US9757311B2Lithium silicate glass ceramics and lithium silicate glass containing cesium oxideIVOCLAR VIVADENT AG·Filed 2014·Granted Sep 12, 2017·7 cites·68 claims
- 4585US9220576B2Machining of ceramic materialsHEINZ MARKUS·Filed 2012·Granted Dec 29, 2015·11 cites·8 claims
- 4685US8197299B2Machining of ceramic materialsHEINZ MARKUS·Filed 2011·Granted Jun 12, 2012·11 cites·41 claims
- 4785US2024099819A1Lithium silicate materialsIVOCLAR VIVADENT AG·Filed 2023·Application pending·0 cites
- 4884US10064708B2Blank for dental purposesIVOCLAR VIVADENT AG·Filed 2014·Granted Sep 4, 2018·6 cites·35 claims
- 4984US6353039B1Polymerizable composite materialIVOCLAR AG·Filed 1998·Granted Mar 5, 2002·76 cites·7 claims
- 5083US10590028B2Lithium silicate-wollastonite glass ceramicIVOCLAR VIVADENT AG·Filed 2016·Granted Mar 17, 2020·2 cites·22 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →