Ralf Krueger

Person

Butzbach/Griedel, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Microscope having a beam splitter assembly
- Patent number 11,002,978
- Issue date May 11, 2021
- Leica Microsystems CMS GmbH
- Peter Euteneuer
- G02 - OPTICS
Information Patent Grant
Illumination device
- Patent number 9,772,482
- Issue date Sep 26, 2017
- Leica Microsystems CMS GmbH
- Christian Schumann
- G02 - OPTICS
Information Patent Grant
Microscope having an autofocusing device and autofocusing method fo...
- Patent number 9,671,601
- Issue date Jun 6, 2017
- Leica Microsystems CMS GmbH
- Ralf Krueger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Microscope including micro and macro objectives
- Patent number 8,964,289
- Issue date Feb 24, 2015
- Leica Microsystems CMS GmbH
- Peter Euteneuer
- G02 - OPTICS
Information Patent Grant
Autofocusing device for microscopes and suitable autofocus aperture...
- Patent number 8,829,402
- Issue date Sep 9, 2014
- Leica Microsystems CMS GmbH
- Ralf Krueger
- G02 - OPTICS
Information Patent Grant
Inverted microscope for high-contrast imaging
- Patent number 8,228,600
- Issue date Jul 24, 2012
- Leica Microsystems CMS GmbH
- Peter Euteneuer
- G02 - OPTICS
Information Patent Grant
Phase shift method and apparatus for implementing phase-contrast or...
- Patent number 7,505,200
- Issue date Mar 17, 2009
- Leica Microsystems CMS GmbH
- Ralf Krueger
- G02 - OPTICS
Information Patent Grant
Microscope with image brightness equalization
- Patent number 7,450,302
- Issue date Nov 11, 2008
- Leica Microsystems CMS GmbH
- Frank Eisenkraemer
- G02 - OPTICS
Information Patent Grant
Method and a device for the combination of a first and second beam...
- Patent number 7,061,683
- Issue date Jun 13, 2006
- Leica Microsystems Wetzlar GmbH
- Ralf Krueger
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MICROSCOPE HAVING A BEAM SPLITTER ASSEMBLY
- Publication number 20170212356
- Publication date Jul 27, 2017
- Leica Microsystems CMS GmbH
- Peter Euteneuer
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20150293339
- Publication date Oct 15, 2015
- Leica Microsystems CMS GmbH
- Christian Schuman
- G02 - OPTICS
Information Patent Application
Microscope Having an Autofocusing Device and Autofocusing Method fo...
- Publication number 20130342902
- Publication date Dec 26, 2013
- Leica Microsystems CMS GmbH
- Ralf KRUEGER
- G02 - OPTICS
Information Patent Application
Microscope Including Micro and Macro Objectives
- Publication number 20120050851
- Publication date Mar 1, 2012
- Leica Microsystems CMS GmbH
- Peter Euteneuer
- G02 - OPTICS
Information Patent Application
Autofocusing Device for Microscopes and Suitable Autofocus Aperture...
- Publication number 20110317260
- Publication date Dec 29, 2011
- Leica Microsystems CMS GmbH
- Ralf Krueger
- G02 - OPTICS
Information Patent Application
INVERTED MICROSCOPE
- Publication number 20090195867
- Publication date Aug 6, 2009
- Leica Microsystems CMS GmbH
- Peter Euteneuer
- G02 - OPTICS
Information Patent Application
MICROSCOPE WITH IMAGE BRIGHTNESS EQUALIZATION
- Publication number 20060012857
- Publication date Jan 19, 2006
- Leica Microsystems CMS GmbH
- Frank Eisenkraemer
- G02 - OPTICS
Information Patent Application
Polarizing interference microscope
- Publication number 20040070826
- Publication date Apr 15, 2004
- Leica Microsystems Wetzlar GmbH
- Ralf Krueger
- G02 - OPTICS

Ralf Krueger

Person

Patents Grantslast 30 patents

Microscope having a beam splitter assembly

Illumination device

Microscope having an autofocusing device and autofocusing method fo...

Microscope including micro and macro objectives

Autofocusing device for microscopes and suitable autofocus aperture...

Inverted microscope for high-contrast imaging

Phase shift method and apparatus for implementing phase-contrast or...

Microscope with image brightness equalization

Method and a device for the combination of a first and second beam...

Patents Applicationslast 30 patents

MICROSCOPE HAVING A BEAM SPLITTER ASSEMBLY

ILLUMINATION DEVICE

Microscope Having an Autofocusing Device and Autofocusing Method fo...

Microscope Including Micro and Macro Objectives

Autofocusing Device for Microscopes and Suitable Autofocus Aperture...

INVERTED MICROSCOPE

MICROSCOPE WITH IMAGE BRIGHTNESS EQUALIZATION

Polarizing interference microscope