Inventor · disambiguated record
Zachary Holtgrewe
Also filed as: HOLTGREWE ZACHARY
2 granted patents·1 pending application·10 citations·filing 2020–2022
56Inventor score
Technology areasE05B
Files withSCHLAGE LOCK CO LLC3
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →