Inventor · disambiguated record
Leszek R. Drobnik
Also filed as: DROBNIK LESZEK R
2 granted patents·11 citations·filing 1977–1977
52Inventor score
Technology areasB22C
Files withACME CLEVELAND CORP2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →