Inventor · disambiguated record
Ralf Heuberger
Also filed as: HEUBERGER RALF
2 granted patents·1 pending application·6 citations·filing 2017–2020
53Inventor score
Technology areasA47J
Files withSPENGLER GMBH & CO KG3
Top patents by PatentIndex Score
3 records- 0183US11559165B2Apparatus for preparing a coffee beverageSPENGLER GMBH & CO KG·Filed 2020·Granted Jan 24, 2023·3 cites·4 claims
- 0272US10952561B2Apparatus and method for preparing a coffee beverageSPENGLER GMBH & CO KG·Filed 2017·Granted Mar 23, 2021·3 cites·8 claims
- 0344US2021228016A1Method for dispensing a hot beverageSPENGLER GMBH & CO KG·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →