Inventor · disambiguated record
Johannes Polster
Also filed as: POLSTER JOHANNES
1 granted patent·2 pending applications·0 citations·filing 1976–2023
11Inventor score
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3 records- 0157US2025344898A1Coffee brewing apparatusNESTLE SA·Filed 2023·Application pending·0 cites
- 0247US2024148013A1Aroma-infused coffee beansNESTLE SA·Filed 2022·Application pending·0 cites
- 0321US4073616AOxidative after-treatment of materials dyed or printed with sulfur or vat dyestuffsCASSELLA FARBWERKE MAINKUR AG·Filed 1976·Granted Feb 14, 1978·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →