Inventor · disambiguated record
Lutz Geelhaar
Also filed as: GEELHAAR LUTZ
3 granted patents·12 citations·filing 2012–2017
60Inventor score
Files withFORSCHUNGSVERBUND BERLIN EV3
Top patents by PatentIndex Score
3 records- 0179US9184235B2Production of a semiconductor device having at least one column-shaped or wall-shaped semiconductor elementFORSCHUNGSVERBUND BERLIN EV·Filed 2012·Granted Nov 10, 2015·10 cites·21 claims
- 0270US11152760B2Light emitter device based on a photonic crystal with pillar- or wall-shaped semiconductor elements, and methods for the operation and production thereofFORSCHUNGSVERBUND BERLIN EV·Filed 2017·Granted Oct 19, 2021·2 cites·19 claims
- 0336US11955773B2Laser device on the basis of a photonic crystal having pillar-shaped or wall-shaped semiconductor elements, and methods for the operation and production thereofFORSCHUNGSVERBUND BERLIN EV·Filed 2017·Granted Apr 9, 2024·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →