Inventor
MUELLER EDGAR
CH67 patents
⚠️ This page may combine multiple inventors who share the name “MUELLER EDGAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SICPA HOLDING SA
21 patentsUS6926764B2Aug 9, 2005
Ink set, printed article, a method of printing and use of a colorant
SICPA HOLDING SA70 citations98
US6695905B2Feb 24, 2004
Pigments having a viewing angle dependent shift of color, method for producing said pigments, use of said pigments in security applications, coating composition comprising said pigments and a detecting device
SICPA HOLDING SA72 citations98
US6200628B1Mar 13, 2001
Use of inorganic particles and method for making and identifying a substrate or an article
SICPA HOLDING SA79 citations96
US7702108B2Apr 20, 2010
Use of communication equipment and method for authenticating an item, unit and system for authenticating items, and authenticating device
SICPA HOLDING SA107 citations95
US6875522B2Apr 5, 2005
Magnetic thin film interference device or pigment and method of making it, printing ink or coating composition, security document and use of such a magnetic thin film interference device
SICPA HOLDING SA50 citations92
US6472455B1Oct 29, 2002
Ink composition comprising first and second optically variable pigments
SICPA HOLDING SA32 citations92
US6613137B2Sep 2, 2003
Coating composition, preferably printing ink for security applications, method for producing a coating composition and use of glass ceramics
SICPA HOLDING SA47 citations91
US6673420B1Jan 6, 2004
Inorganic sheet carrying symbols for making pigments
SICPA HOLDING SA14 citations84
US8362130B2Jan 29, 2013
IR-absorbing Intaglio ink
SICPA HOLDING SA9 citations83
US7691468B2Apr 6, 2010
Method and means for producing a magnetically induced design in a coating containing magnetic particles
SICPA HOLDING SA15 citations82
US6793720B2Sep 21, 2004
Solid marking composition as writing means, a writing instrument, an optically variable marking layer and use of a plurality of optically variable pigments
SICPA HOLDING SA8 citations74
US11618053B2Apr 4, 2023
Process for producing optical effect layers
SICPA HOLDING SA2 citations73
US11110487B2Sep 7, 2021
Apparatuses and methods for producing optical effect layers
SICPA HOLDING SA2 citations73
US10391519B2Aug 27, 2019
Devices for producing optical effect layers
SICPA HOLDING SA5 citations73
US11660902B2May 30, 2023
Assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particles
SICPA HOLDING SA2 citations72
US11420230B2Aug 23, 2022
Assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particles
SICPA HOLDING SA3 citations72
US11065906B2Jul 20, 2021
Assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particles
SICPA HOLDING SA5 citations72
US11577273B2Feb 14, 2023
Processes for producing optical effects layers
SICPA HOLDING SA2 citations71
US7188768B1Mar 13, 2007
Printing ink, use of micro-wires as antennas in security documents, method for producing a security document and methods for authentication of security documents
SICPA HOLDING SA5 citations63
US12097530B2Sep 24, 2024
Device for producing optical effect layers
SICPA HOLDING SA0 citations62
US10054535B2Aug 21, 2018
Method and device for determining the orientation of pigment particles over an extended region of an optically effect layer
SICPA HOLDING SA0 citations52
SIEMENS AG
13 patentsUS6179771B1Jan 30, 2001
Coil arrangement for transcranial magnetic stimulation
SIEMENS AG233 citations99
US6289234B1Sep 11, 2001
Method for time-resolved and location-resolved presentation of functional brain activities with magnetic resonance and apparatus for the implementation of the method
SIEMENS AG108 citations98
US6298258B1Oct 2, 2001
Method and apparatus for spatially resolved measurement of the electrical activity of nerve cells using magnetic resonance
SIEMENS AG22 citations93
US6509735B2Jan 21, 2003
Method for operating a magnetic resonance tomography apparatus with shim coil adjustment dependent on positional changes of the imaged region
SIEMENS AG45 citations92
US9396562B2Jul 19, 2016
MRI reconstruction with incoherent sampling and redundant haar wavelets
SIEMENS AG17 citations84
US6219570B1Apr 17, 2001
Active electrical device with an electrical line for operation in the examination volume of a nuclear spin tomography device
SIEMENS AG15 citations83
US7903858B2Mar 8, 2011
Practical image reconstruction for magnetic resonance imaging
SIEMENS AG8 citations81
US6700373B2Mar 2, 2004
Method for operating a magnetic resonance apparatus employing a superimposed anatomical image and functional image to designate an unreliable region of the functional image
SIEMENS AG7 citations74
US5732702AMar 31, 1998
Method and apparatus for functional imaging
SIEMENS AG15 citations74
US5517117AMay 14, 1996
Method for spatially resolved measurement of blood flow using nuclear magnetic resonance
SIEMENS AG10 citations72
US7233145B2Jun 19, 2007
Method for magnetic resonance imaging with correction for fluctuations in the tramsission field strength
SIEMENS AG3 citations63
US4991586AFeb 12, 1991
Method for monitoring vascular flow using magnetic resonance signals
SIEMENS AG4 citations63
US7821262B2Oct 26, 2010
Method and apparatus for sensitivity-encoded magnetic resonance imaging using an acquisition coil array
SIEMENS AG4 citations61
CHANG TI-CHIUN
2 patentsDEGOTT PIERRE
2 patentsBALZERS HOCHVAKUUM
1 patentDESPLAND CLAUDE-ALAIN
1 patentLU XIAOGUANG
1 patentSCHMID MATHIEU
1 patentPAPST MOTOREN GMBH & CO KG
1 patentGULSUN MEHMET AKIF
1 patentDEMARTIN MAEDER MARLYSE
1 patentSIEMENS HEALTHCARE GMBH
1 patentZHENG YEFENG
1 patentLIU JUN
1 patentGREISER ANDREAS
1 patentBLEIKOLM ANTON
1 patentShowing the top 50 of 67 patents by PatentIndex Score.