Inventor · disambiguated record
Christopher Ryan Greulich
Also filed as: Greulich Christopher Ryan
3 granted patents·9 citations·filing 2017–2019
59Inventor score
Files withECOLAB USA INC3
Top patents by PatentIndex Score
3 records- 0191US11155478B2Method for improving overflow clarity in production of coalECOLAB USA INC·Filed 2017·Granted Oct 26, 2021·8 cites·19 claims
- 0276US10793444B2Methods and compositions for bauxite beneficiationECOLAB USA INC·Filed 2018·Granted Oct 6, 2020·1 cites·20 claims
- 0366US12497671B2Methods and compositions for pre-extractive beneficiation of oresECOLAB USA INC·Filed 2019·Granted Dec 16, 2025·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →