Inventor
HOELAND WOLFRAM
LI36 patents
⚠️ This page may combine multiple inventors who share the name “HOELAND WOLFRAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IVOCLAR AG
15 patentsUS6342458B1Jan 29, 2002
Lithium disilicate glass ceramics dental product
IVOCLAR AG123 citations99
US5968856AOct 19, 1999
Sinterable lithium disilicate glass ceramic
IVOCLAR AG132 citations99
US6514893B1Feb 4, 2003
Sinterable lithium disilicate glass ceramic
IVOCLAR AG91 citations98
US6121175ASep 19, 2000
Alkali silicate glass
IVOCLAR AG119 citations98
US5698482ADec 16, 1997
ZrO2 - containing glass-ceramic
IVOCLAR AG102 citations98
US5698019ADec 16, 1997
Leucite-containing phosphosilicate glass-ceramic
IVOCLAR AG127 citations98
US6420288B2Jul 16, 2002
Process for the preparation of shaped translucent lithium disilicate glass ceramic products
IVOCLAR AG142 citations97
US6280863B1Aug 28, 2001
Translucent apatite glass ceramic
IVOCLAR AG94 citations97
US6200137B1Mar 13, 2001
Chemically stable translucent apatite glass ceramic
IVOCLAR AG96 citations97
US5618763AApr 8, 1997
Alkali-zinc-silicate glass-ceramics and glasses
IVOCLAR AG100 citations97
US5925180AJul 20, 1999
ZrO2 -containing glass-ceramic
IVOCLAR AG68 citations96
US5432130AJul 11, 1995
Opalescent glass
IVOCLAR AG98 citations96
US6353039B1Mar 5, 2002
Polymerizable composite material
IVOCLAR AG76 citations95
US6306784B1Oct 23, 2001
Alkali silicate glass
IVOCLAR AG57 citations95
US6606884B2Aug 19, 2003
Sinterable lithium disilicate glass ceramic
IVOCLAR AG14 citations93
IVOCLAR VIVADENT AG
11 patentsUS7452836B2Nov 18, 2008
Lithium silicate glass ceramic
IVOCLAR VIVADENT AG93 citations97
US7316740B2Jan 8, 2008
Lithium silicate materials
IVOCLAR VIVADENT AG82 citations97
US7846857B2Dec 7, 2010
Dental glass ceramics
IVOCLAR VIVADENT AG18 citations93
US8034264B2Oct 11, 2011
Process for the preparation of colored blanks and dental shaped parts
IVOCLAR VIVADENT AG27 citations92
US7166548B2Jan 23, 2007
Apatite glass ceramic based on siliceous oxyapatites
IVOCLAR VIVADENT AG35 citations92
US7074730B2Jul 11, 2006
Bioactive rhenanite glass ceramic
IVOCLAR VIVADENT AG11 citations84
US7795164B2Sep 14, 2010
Dental glass
IVOCLAR VIVADENT AG14 citations82
US6626986B2Sep 30, 2003
Low-temperature-sintering potassium-zinc-silicate glass
IVOCLAR VIVADENT AG7 citations74
US6620747B2Sep 16, 2003
Low temperature-sintering apatite glass ceramic
IVOCLAR VIVADENT AG5 citations63
US7183232B2Feb 27, 2007
Translucent and radio-opaque ceramics
IVOCLAR VIVADENT AG5 citations61
US7901774B2Mar 8, 2011
Coated dental powders
IVOCLAR VIVADENT AG0 citations49