Inventor · disambiguated record
Gottfreid Zechner
Also filed as: ZECHNER GOTTFREID
1 granted patent·3 citations·filing 1976–1976
21Inventor score
Technology areasB23K
Files withEVG ENTWICKLUNG VERWERT GES1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →