Inventor · disambiguated record

Guenter Fennel

Also filed as: FENNEL GUENTER

1 granted patent·37 citations·filing 1999–1999

46Inventor score
Technology areasE21B
Files withBOART HWF GMBH CO KG1

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1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →