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Roger Spink
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Balgach, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Medical device for the observation of a partly fluorescent object,...
Patent number
11,793,398
Issue date
Oct 24, 2023
Leica Instruments (Singapore) Pte. Ltd.
Roger Spink
G01 - MEASURING TESTING
Information
Patent Grant
Medical device for the observation of a partly fluorescent object,...
Patent number
11,517,188
Issue date
Dec 6, 2022
Leica Instruments (Singapore) Pte. Ltd.
Roger Spink
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fluorescence/infrared device for surgical microscopes
Patent number
7,649,685
Issue date
Jan 19, 2010
Leica Microsystems (Schweiz) AG
Roger Spink
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for measuring the separation of extended objects in conjunct...
Patent number
7,394,552
Issue date
Jul 1, 2008
Leica Microsystems AG
Roger Spink
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Enhanced shutter control for images that are faded into a stereo mi...
Patent number
7,106,504
Issue date
Sep 12, 2006
Leica Microsystems (Schweiz) AG
Roger Spink
G02 - OPTICS
Information
Patent Grant
Method and apparatus for automatic focusing of an optical device
Patent number
6,884,980
Issue date
Apr 26, 2005
Leica Microsystems AG
Roger Spink
G02 - OPTICS
Information
Patent Grant
Stereo surgical microscope having an apparatus for reflecting in in...
Patent number
6,765,718
Issue date
Jul 20, 2004
Leica Microsystems (Schweiz) AG
Roger Spink
G02 - OPTICS
Information
Patent Grant
Microscope
Patent number
6,678,090
Issue date
Jan 13, 2004
Leica Microsystems AG
Roger Spink
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Enhanced shutter control for image insertion in a stereo microscope
Patent number
6,661,572
Issue date
Dec 9, 2003
Leica Microsystems AG
Roger Spink
G01 - MEASURING TESTING
Information
Patent Grant
Microscope, in particular a stereomicroscope, and a method of super...
Patent number
6,483,948
Issue date
Nov 19, 2002
Leica AG
Roger Spink
G02 - OPTICS
Information
Patent Grant
Stereomicroscope
Patent number
6,337,765
Issue date
Jan 8, 2002
Leica Microsystems AG
Roger Spink
G02 - OPTICS
Information
Patent Grant
Method for telemeasuring and telemeter
Patent number
6,307,636
Issue date
Oct 23, 2001
Leica Microsystems AG
Roger Spink
G02 - OPTICS
Information
Patent Grant
Microscope including a fade-in element and related method of using...
Patent number
6,304,372
Issue date
Oct 16, 2001
Leica Microsystems AG
Roger Spink
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Determining the position of a moving object
Patent number
6,081,370
Issue date
Jun 27, 2000
Leica Mikroskopie Systeme AG
Roger Spink
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stereomicroscope
Patent number
6,069,733
Issue date
May 30, 2000
Leica Microsystems AG
Roger Spink
G02 - OPTICS
Information
Patent Grant
Arrangement for determining the position of a surgical microscope
Patent number
6,043,890
Issue date
Mar 28, 2000
Leica Mikroskopie Systeme AG
Roger Spink
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of determining measurement-point position data and device fo...
Patent number
5,953,114
Issue date
Sep 14, 1999
Leica Mikroskopie Systeme AG
Roger Spink
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stereomicroscope including a camera for receiving different images...
Patent number
5,912,763
Issue date
Jun 15, 1999
Leica Mikroskopie Systeme AG
Roger Spink
G02 - OPTICS
Information
Patent Grant
Stereomicroscope
Patent number
5,867,309
Issue date
Feb 2, 1999
Leica Geosystems AG
Roger Spink
G02 - OPTICS
Information
Patent Grant
Method of determining the distance of a feature on an object from a...
Patent number
5,841,149
Issue date
Nov 24, 1998
Leica Mikroskopie Systeme AG
Roger Spink
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
An autofocus system, an optical system, a method for an autofocus s...
Publication number
20230359012
Publication date
Nov 9, 2023
LEICA INSTRUMENTS (SINGAPORE) PTE. LTD.
Roger SPINK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEDICAL DEVICE FOR THE OBSERVATION OF A PARTLY FLUORESCENT OBJECT,...
Publication number
20230055764
Publication date
Feb 23, 2023
LEICA INSTRUMENTS (SINGAPORE) PTE. LTD.
Roger SPINK
G01 - MEASURING TESTING
Information
Patent Application
MEDICAL DEVICE FOR THE OBSERVATION OF A PARTLY FLUORESCENT OBJECT,...
Publication number
20190274527
Publication date
Sep 12, 2019
LEICA INSTRUMENTS (SINGAPORE) PTE. LTD.
Roger SPINK
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Enhanced Shutter Control For Image Insertion In A Stereo Microscope
Publication number
20070002437
Publication date
Jan 4, 2007
Roger Spink
G02 - OPTICS
Information
Patent Application
Fluorescence/infrared device for surgical microscopes
Publication number
20060198001
Publication date
Sep 7, 2006
Roger Spink
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Enhanced shutter control for images that are faded into a stereo mi...
Publication number
20050088732
Publication date
Apr 28, 2005
Roger Spink
G02 - OPTICS
Information
Patent Application
Method for measuring the separation of extended objects in conjunct...
Publication number
20030011677
Publication date
Jan 16, 2003
LEICA MICROSYSTEMS AG.
Roger Spink
G01 - MEASURING TESTING
Information
Patent Application
Optical instrument having a binocular viewing port
Publication number
20020126375
Publication date
Sep 12, 2002
Roger Spink
G01 - MEASURING TESTING
Information
Patent Application
Microscope
Publication number
20020126374
Publication date
Sep 12, 2002
Roger Spink
G02 - OPTICS
Information
Patent Application
Device and method for controlling the brightness or color of a supe...
Publication number
20020118449
Publication date
Aug 29, 2002
LEICA MICROSYSTEMS AG.
Roger Spink
G02 - OPTICS
Information
Patent Application
Method and apparatus for automatic focusing of an optical device
Publication number
20020109071
Publication date
Aug 15, 2002
LEICA MICROSYSTEMS AG.
Roger Spink
G02 - OPTICS
Information
Patent Application
Stereomicroscope
Publication number
20020057493
Publication date
May 16, 2002
Roger Spink
G02 - OPTICS