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Patrik Langehanenberg
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Hamburg, DE
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Patents Grants
last 30 patents
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Patent Grant
Measurement of the positions of centres of curvature of optical sur...
Patent number
8,913,234
Issue date
Dec 16, 2014
Trioptics GmbH
Josef Heinisch
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for measuring spacings between optical surface...
Patent number
8,760,666
Issue date
Jun 24, 2014
Trioptics GmbH
Josef Heinisch
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR DETECTING A MODULATION TRANSFER FUNCTION AND CENTERIN...
Publication number
20210181058
Publication date
Jun 17, 2021
Trioptics GmbH
Eugen DUMITRESCU
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR DETECTING A MODULATION TRANSFER FUNCTION AND CENTERIN...
Publication number
20180348084
Publication date
Dec 6, 2018
Trioptics GmbH
Eugen DUMITRESCU
G01 - MEASURING TESTING
Information
Patent Application
Method and Apparatus for Measuring Spacings Between Optical Surface...
Publication number
20120133951
Publication date
May 31, 2012
Trioptics GmnH
Josef Heinisch
G01 - MEASURING TESTING
Information
Patent Application
Measurement of the Positions of Centres of Curvature of Optical Sur...
Publication number
20120133924
Publication date
May 31, 2012
Trioptics GmbH
Josef Heinisch
G01 - MEASURING TESTING