Inventor
KRUEGER RALF
DE30 patents
⚠️ This page may combine multiple inventors who share the name “KRUEGER RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
18 patentsUS6346587B1Feb 12, 2002
Method for the production of partially fluorinated fluoropolymers
BAYER AG40 citations92
US5554689ASep 10, 1996
Combinations of polyorganosiloxanes and fluororubbers containing double bonds by Si-H addition
BAYER AG42 citations92
US5214115AMay 25, 1993
Uncrosslinked copolymers containing reactive double bonds of fluorine monomers and unconjugated dienes and a process for their production
BAYER AG21 citations92
US5696216ADec 9, 1997
Peroxide crosslinkable fluororubbers, a process for the production thereof and use thereof
BAYER AG59 citations87
US5852125ADec 22, 1998
Fluororubber, a process for its production and its use, as well as a process for producing fluororubber moldings and/or coatings
BAYER AG17 citations83
US5313003AMay 17, 1994
Copolymerizable fluorinated compounds, a process for their preparation and thermoplastic fluoropolymers obtainable therefrom
BAYER AG19 citations82
US5587424ADec 24, 1996
Mixture of fluorocarbon rubber and silicone/acrylate core/shell rubber
BAYER AG15 citations74
US5426165AJun 20, 1995
Thermoplastic fluorocopolymers and the fluoromonomers used for their preparation
BAYER AG12 citations74
US5247036ASep 21, 1993
Non-crosslinked polymers, containing reactive double bonds, of fluorinated monomers and alkenyl (iso)-cyanurates
BAYER AG11 citations74
US5654373AAug 5, 1997
Peroxide curable fluororubbers containing no cure-site monomers
BAYER AG16 citations73
US5385981AJan 31, 1995
Thermoplastic fluoroelastomers produced by graft copolymerization
BAYER AG6 citations72
US5648566AJul 15, 1997
Methyleneperfluorocycloalkanes and their use in the production of thermoplastic fluororesins
BAYER AG5 citations63
US5227441AJul 13, 1993
Preparation of fluoropolymers containing masked phenol groups
BAYER AG4 citations63
US5698635ADec 16, 1997
Preparation and use of reactive and processable fluoropolymers
BAYER AG6 citations62
US5447994ASep 5, 1995
Thermoplastic fluoroelastomers produced by graft copolymerization
BAYER AG4 citations61
US6211314B1Apr 3, 2001
Process for the preparation of low-viscosity fluorinated rubbers
BAYER AG3 citations59
US5969064AOct 19, 1999
Process for the preparation of low-viscosity fluorinated rubbers
BAYER AG2 citations59
US5399645AMar 21, 1995
Copolymerizable fluorinated compounds, a process for their preparation and thermoplastic fluoropolymers obtainable therefrom
BAYER AG1 citations52
LEICA MICROSYSTEMS
9 patentsUS9671601B2Jun 6, 2017
Microscope having an autofocusing device and autofocusing method for microscopes
LEICA MICROSYSTEMS2 citations72
US7505200B2Mar 17, 2009
Phase shift method and apparatus for implementing phase-contrast or modulation-contrast observation on microscopes
LEICA MICROSYSTEMS5 citations63
US11002978B2May 11, 2021
Microscope having a beam splitter assembly
LEICA MICROSYSTEMS0 citations62
US6989926B2Jan 24, 2006
Transmitted-light illumination device for a microscope
LEICA MICROSYSTEMS2 citations62
US7626706B2Dec 1, 2009
Polarization interference microscope
LEICA MICROSYSTEMS1 citations52
US7061683B2Jun 13, 2006
Method and a device for the combination of a first and second beam of rays
LEICA MICROSYSTEMS1 citations52
US9772482B2Sep 26, 2017
Illumination device
LEICA MICROSYSTEMS0 citations51
US7450302B2Nov 11, 2008
Microscope with image brightness equalization
LEICA MICROSYSTEMS0 citations51
US7764375B2Jul 27, 2010
Imaging device for imaging microscopic or macroscopic objects
LEICA MICROSYSTEMS0 citations42