Assignee
ISRA SURFACE VISION GMBH
DE·7 granted patents·19 citations·filing 2004–2017
Top patents by PatentIndex Score
7 records- 0179US7453563B2Device and method for detecting scratchesISRA SURFACE VISION GMBH·Filed 2005·Granted Nov 18, 2008·8 cites·16 claims
- 0271US9797833B2Method for determining the refractive power of a transparent object, and corresponding deviceISRA SURFACE VISION GMBH·Filed 2014·Granted Oct 24, 2017·2 cites·15 claims
- 0369US10289895B2Method and device for determining a three-dimensional distortionISRA SURFACE VISION GMBH·Filed 2015·Granted May 14, 2019·2 cites·10 claims
- 0469US9818021B2Method for determining a local refractive power and device thereforISRA SURFACE VISION GMBH·Filed 2015·Granted Nov 14, 2017·2 cites·10 claims
- 0568US9535002B2Device for inspecting a material provided with a coated surface and related methodISRA SURFACE VISION GMBH·Filed 2015·Granted Jan 3, 2017·2 cites·14 claims
- 0640US11668659B2Apparatus and method for determining a double image angle and/or a viewing angleISRA SURFACE VISION GMBH·Filed 2017·Granted Jun 6, 2023·0 cites·18 claims
- 0739US7554678B2Device and method for measuring the thickness of a transparent sampleISRA SURFACE VISION GMBH·Filed 2004·Granted Jun 30, 2009·3 cites·22 claims
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