Inventor · disambiguated record
Ralf Langhans
Also filed as: LANGHANS RALF
3 granted patents·1 citations·filing 2012–2014
45Inventor score
Top patents by PatentIndex Score
3 records- 0161US9217633B2Inspection arrangementHSEB DRESDEN GMBH·Filed 2013·Granted Dec 22, 2015·1 cites·12 claims
- 0246US9500582B2Method for detecting buried layersHSEB DRESDEN GMBH·Filed 2014·Granted Nov 22, 2016·0 cites·12 claims
- 0336US9671602B2Measurement method for height profiles of surfaces using a differential interference contrast imageSCHMIDT CHRISTINE·Filed 2012·Granted Jun 6, 2017·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →