Inventor
FISCHER URS KARL
CH38 patents
⚠️ This page may combine multiple inventors who share the name “FISCHER URS KARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IVOCLAR VIVADENT AG
24 patentsUS7605190B2Oct 20, 2009
Polymerizable compositions with acylgermanium compounds
IVOCLAR VIVADENT AG188 citations98
US7659324B2Feb 9, 2010
Dental materials with improved compatibility
IVOCLAR VIVADENT AG18 citations92
US6900251B2May 31, 2005
Dental materials based on acrylic-ester phosphonic acids
IVOCLAR VIVADENT AG21 citations92
US7585901B2Sep 8, 2009
Polymerizable bicyclic cyclopropane derivatives and their use for the preparation of dental materials
IVOCLAR VIVADENT AG13 citations84
US7365222B2Apr 29, 2008
Polymerizable bicyclic cyclopropane derivatives and their use for the preparation of dental materials
IVOCLAR VIVADENT AG15 citations84
US7501457B2Mar 10, 2009
Dental materials based on multicyclic allyl sulphides
IVOCLAR VIVADENT AG8 citations83
US10342744B2Jul 9, 2019
Compositions with controlled network structure
IVOCLAR VIVADENT AG7 citations82
US9403726B2Aug 2, 2016
Light-curing ceramic slips for the stereolithographic preparation of high-strength ceramics
IVOCLAR VIVADENT AG7 citations81
US7078446B2Jul 18, 2006
(Meth) acrylate-substituted iminooxidiazine dione derivatives
IVOCLAR VIVADENT AG9 citations74
US11357708B2Jun 14, 2022
Dental composites with improved storage stability
IVOCLAR VIVADENT AG2 citations71
US9877898B2Jan 30, 2018
Dental materials based on low-odour thiols
IVOCLAR VIVADENT AG4 citations71
US10857073B2Dec 8, 2020
Dental materials based on low-viscosity radically polymerizable monomers with a high refractive index
IVOCLAR VIVADENT AG2 citations68
US10322070B2Jun 18, 2019
Dental materials based on hybrid monomers
IVOCLAR VIVADENT AG2 citations68
US7932303B2Apr 26, 2011
Materials based on radically polymerizable N,O-functionalized acrylic acid hydroxamides
IVOCLAR VIVADENT AG2 citations62
US10736820B2Aug 11, 2020
Materials which can be cured by chain transfer polymerization
IVOCLAR VIVADENT AG1 citations61
US7816476B2Oct 19, 2010
Polymerizable cyclopropyl acrylates
IVOCLAR VIVADENT AG4 citations60
US11135136B2Oct 5, 2021
Dental materials based on urethane-group-containing vinylcyclopropane derivatives
IVOCLAR VIVADENT AG0 citations59
US10787468B2Sep 29, 2020
Acyl germanium photoinitiators and process for the preparation thereof
IVOCLAR VIVADENT AG1 citations59
US9333150B2May 10, 2016
Dental restorative materials based on polymerizable azides and alkynes
IVOCLAR VIVADENT AG2 citations59
US11142592B2Oct 12, 2021
Polymerizable compositions with acyltin photoinitiators
IVOCLAR VIVADENT AG1 citations58
US7595354B2Sep 29, 2009
Dental materials with unusual fluorine distribution
IVOCLAR VIVADENT AG2 citations54
US10512593B2Dec 24, 2019
Dental materials based on monofunctional vinylcyclopropane derivatives
IVOCLAR VIVADENT AG0 citations49
US10533025B2Jan 14, 2020
Acyl germanium photoinitiators and process for the preparation thereof
IVOCLAR VIVADENT AG0 citations48
US10781223B2Sep 22, 2020
Polymer materials with silane-based transfer reagents
IVOCLAR VIVADENT AG0 citations40
MOSZNER NORBERT
8 patentsUS8829067B2Sep 9, 2014
Polymerizable compositions with initiators containing several Ge atoms
MOSZNER NORBERT14 citations83
US8921450B2Dec 30, 2014
Dental materials based on dimer acid derivatives with ring opening polymerizable groups
MOSZNER NORBERT2 citations61
US8466212B2Jun 18, 2013
Process for preparing dental materials having low polymerization shrinkage
MOSZNER NORBERT3 citations60
US9668946B2Jun 6, 2017
Dental materials based on monomers having debonding-on-demand properties
MOSZNER NORBERT1 citations51
US9138382B2Sep 22, 2015
Use of polymerizable macrocyclic polyethers and macrocyclic heteroanalogous polyethers in dental materials
MOSZNER NORBERT1 citations51
US8889758B2Nov 18, 2014
Dental materials containing hydrophobic nanoparticulate silicic acid co-condensates and use thereof
MOSZNER NORBERT1 citations51
US8883877B2Nov 11, 2014
Materials based on radically polymerizable N,O-functionalized acrylic acid hydroxamides
MOSZNER NORBERT0 citations51
US8404760B2Mar 26, 2013
Filled dental material based on polymerizable dihydroxy-phenylalanine derivatives
MOSZNER NORBERT0 citations51
IVOCLAR AG
5 patentsUS5936006AAug 10, 1999
Filled and polymerizable dental material
IVOCLAR AG82 citations96
US6353039B1Mar 5, 2002
Polymerizable composite material
IVOCLAR AG76 citations95
US6653375B2Nov 25, 2003
Urethane di(meth)acrylate derivatives of 1,3-bis(1-isocyanato-1-methylethyl)benzene
IVOCLAR AG35 citations92
US6180688B1Jan 30, 2001
Ion-releasing composite material
IVOCLAR AG26 citations92
US6136887AOct 24, 2000
Vinylcyclopropane-(meth)acrylates and their use
IVOCLAR AG12 citations74