Assignee
HOLZAPFEL WOLFGANG
DE·8 granted patents·1 pending application·23 citations·filing 2005–2012
Top patents by PatentIndex Score
9 records- 0186US8804131B2Optical angle-measuring device with combined radial-circular gratingHOLZAPFEL WOLFGANG·Filed 2011·Granted Aug 12, 2014·6 cites·15 claims
- 0279US8477316B2Interferometer system and method for its operationHOLZAPFEL WOLFGANG·Filed 2008·Granted Jul 2, 2013·10 cites·35 claims
- 0376US8994958B2Optical position measuring instrumentHOLZAPFEL WOLFGANG·Filed 2011·Granted Mar 31, 2015·3 cites·15 claims
- 0469US8848184B2Optical position-measuring deviceHOLZAPFEL WOLFGANG·Filed 2011·Granted Sep 30, 2014·2 cites·15 claims
- 0561US9766098B2Optical position measuring instrumentHOLZAPFEL WOLFGANG·Filed 2011·Granted Sep 19, 2017·1 cites·22 claims
- 0649US8537340B2Optical distance-measuring deviceHOLZAPFEL WOLFGANG·Filed 2011·Granted Sep 17, 2013·1 cites·15 claims
- 0744US9068811B2Device for determining distance interferometricallyHOLZAPFEL WOLFGANG·Filed 2012·Granted Jun 30, 2015·0 cites·15 claims
- 0835US2006092428A1Position measuring systemHOLZAPFEL WOLFGANG·Filed 2005·Application pending·0 cites
- 0933US8619266B2Optical position-measuring deviceHOLZAPFEL WOLFGANG·Filed 2011·Granted Dec 31, 2013·0 cites·13 claims
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