Inventor · disambiguated record

Harald Ludvigsen

Also filed as: LUDVIGSEN HARALD

1 granted patent·7 citations·filing 1974–1974

28Inventor score
Technology areasB63B
Files withFREDRIKSSTAD MEK VERKSTED AS1

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1 record

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