Inventor · disambiguated record
Siegfried Roehl
Also filed as: ROEHL SIEGFRIED
5 granted patents·22 citations·filing 1990–2020
74Inventor score
Top patents by PatentIndex Score
5 records- 0187US10386350B2Mobile device for determining a component in ambient airFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Aug 20, 2019·6 cites·12 claims
- 0278US11486381B2Combined pump-sensor arrangementFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Nov 1, 2022·1 cites·15 claims
- 0340US9812376B2Electrically conductive element, power semiconductor device having an electrically conductive element and method of manufacturing a power semiconductor deviceINFINEON TECHNOLOGIES AG·Filed 2015·Granted Nov 7, 2017·0 cites·14 claims
- 0435US5464793AMethod of making contact for semiconductor deviceSIEMENS AG·Filed 1994·Granted Nov 7, 1995·11 cites·14 claims
- 0529US5073515AMethod for manufacturing a trench capacitor of a one-transistor memory cell in a semiconductor substrate with a self-aligned capacitor plate electrodeSIEMENS AG·Filed 1990·Granted Dec 17, 1991·4 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →