Inventor · disambiguated record

Mark A. Zen Ruffinen

Also filed as: ZEN RUFFINEN MARK A

1 granted patent·18 citations·filing 1997–1997

39Inventor score
Technology areasF16F
Files withCUMMINS ENGINE CO INC1

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1 record

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