Inventor · disambiguated record
Frank J. Tufano
Also filed as: TUFANO FRANK J
5 granted patents·90 citations·filing 1992–1996
82Inventor score
Files withINGERSOLL RAND CO5
Top patents by PatentIndex Score
5 records- 0185US5290368AProcess for producing crack-free nitride-hardened surface on titanium by laser beamsINGERSOLL RAND CO·Filed 1992·Granted Mar 1, 1994·43 cites·14 claims
- 0260US5827588AWorkpiece having a laser heat-treated surface formed by a small diameter bore extending in workpieceINGERSOLL RAND CO·Filed 1996·Granted Oct 27, 1998·13 cites·2 claims
- 0351US5330587AShaft of laser nitride-hardened surface on titaniumINGERSOLL RAND CO·Filed 1993·Granted Jul 19, 1994·12 cites·6 claims
- 0444US5719376AMethod for laser heating a surface formed by a circular bore extending through a workpieceINGERSOLL RAND CO·Filed 1996·Granted Feb 17, 1998·12 cites·14 claims
- 0540US5719373ALaser device for heating a surface formed by a small diameter bore in a workpieceINGERSOLL RAND CO·Filed 1996·Granted Feb 17, 1998·10 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →