Inventor · disambiguated record
Scott J. Schraff
Also filed as: SCHRAFF SCOTT J · SCHRAFF SCOTT JOSEPH
4 granted patents·3 pending applications·68 citations·filing 1995–2022
74Inventor score
Top patents by PatentIndex Score
7 records- 0191US11534849B2Light weight cordless stud welderNELSON STUD WELDING INC·Filed 2020·Granted Dec 27, 2022·2 cites·13 claims
- 0285US10894296B2Light weight cordless stud welderNELSON STUD WELDING INC·Filed 2016·Granted Jan 19, 2021·2 cites·15 claims
- 0382US5670070AMethod and system for controlling the output of an engine driven welderLINCOLN ELECTRIC CO·Filed 1995·Granted Sep 23, 1997·62 cites·14 claims
- 0479US10906122B2Portable drawn arc stud welder including a lithium ferrophosphate batteryNELSON STUD WELDING INC·Filed 2018·Granted Feb 2, 2021·2 cites·19 claims
- 0569US2023084669A1Light weight cordless stud welderNELSON STUD WELDING INC·Filed 2022·Application pending·0 cites
- 0660US2021129256A1Portable drawn arc stud welder including a lithium ferrophosphate batteryNELSON STUD WELDING INC·Filed 2020·Application pending·0 cites
- 0746US2015076121A1Two-Stage Switch-Mode Power Supply for Drawn-Arc Stud WeldingKRUPP JEFFREY·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →