Inventor · disambiguated record
Michael D. Dreher
Also filed as: DREHER MICHAEL · DREHER MICHAEL D
2 granted patents·1 pending application·3 citations·filing 2018–2018
38Inventor score
Top patents by PatentIndex Score
3 records- 0171US10967441B2Drilling system and modular drilling head for deep hole drillingALLIED MACHINE & ENG CORPORATION·Filed 2018·Granted Apr 6, 2021·3 cites·19 claims
- 0248US11524356B2Electrode for a welding torch or a cutting torchKJELLBERG STIFTUNG·Filed 2018·Granted Dec 13, 2022·0 cites·13 claims
- 0337US2020215638A1Tig torch for welding, soldering or coatingKJELLBERG STIFTUNG·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →