Inventor · disambiguated record
Ralf Köster
Also filed as: KÖSTER RALF
3 granted patents·7 citations·filing 2013–2020
55Inventor score
Top patents by PatentIndex Score
3 records- 0176US9718223B2Device for applying a foaming reaction mixtureCOVESTRO DEUTSCHLAND AG·Filed 2013·Granted Aug 1, 2017·7 cites·19 claims
- 0258US11230743B2Method of manufacturing a tubular product and tubular productBENTELER STEEL TUBE GMBH·Filed 2020·Granted Jan 25, 2022·0 cites·17 claims
- 0339US9724723B2Device for applying a foaming reaction mixtureCOVESTRO DEUTSCHLAND AG·Filed 2013·Granted Aug 8, 2017·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →