Inventor · disambiguated record

Karl Sipi

Also filed as: SIPI KARL

1 granted patent·9 citations·filing 1991–1991

32Inventor score
Technology areasB21B
Files withVALMET PAPER MACHINERY INC1

Top patents by PatentIndex Score

1 record

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