Inventor · disambiguated record

Rolf Berthelius

Also filed as: BERTHELIUS ROLF

1 granted patent·26 citations·filing 1986–1986

43Inventor score
Technology areasH05B
Files withKANTHAL AB1

Top patents by PatentIndex Score

1 record

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