Inventor · disambiguated record
Patrik Langehanenberg
Also filed as: LANGEHANENBERG PATRIK
4 granted patents·1 pending application·14 citations·filing 2011–2024
68Inventor score
Top patents by PatentIndex Score
5 records- 0178US8760666B2Method and apparatus for measuring spacings between optical surfaces of an optical systemHEINISCH JOSEF·Filed 2011·Granted Jun 24, 2014·9 cites·8 claims
- 0276US10942087B2Apparatus for detecting a modulation transfer function and centering of an optical systemTRIOPTICS GMBH·Filed 2018·Granted Mar 9, 2021·2 cites·12 claims
- 0364US8913234B2Measurement of the positions of centres of curvature of optical surfaces of a multi-lens optical systemHEINISCH JOSEF·Filed 2011·Granted Dec 16, 2014·3 cites·18 claims
- 0460US2025155318A1Holding device and method for holding an optical element for the testing thereofTRIOPTICS GMBH·Filed 2024·Application pending·0 cites
- 0542US11340136B2Apparatus for detecting a modulation transfer function and centering of an optical systemTRIOPTICS GMBH·Filed 2021·Granted May 24, 2022·0 cites·12 claims
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