Inventor · disambiguated record
Erich Grutzner
Also filed as: GRUTZNER ERICH
1 granted patent·1 pending application·2 citations·filing 2019–2024
19Inventor score
Technology areasB05B
Files withPENTAIR FLOW TECH LLC2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →