Inventor · disambiguated record
Dennis D. Harwig
Also filed as: HARWIG DENNIS D · HARWIG DENNIS DUANE
6 granted patents·318 citations·filing 1991–2003
87Inventor score
Technology areasB23K
Top patents by PatentIndex Score
6 records- 0196US5464957AManual arc welding speed pacerBABCOCK & WILCOX CO·Filed 1993·Granted Nov 7, 1995·171 cites·4 claims
- 0286US6909066B2Adaptive and synergic fill welding method and apparatusEDISON WELDING INST·Filed 2003·Granted Jun 21, 2005·48 cites·30 claims
- 0374US6764640B1Torch-based cutting toolEDISON WELDING INST·Filed 2002·Granted Jul 20, 2004·24 cites·41 claims
- 0468US5183989AReduced heat input keyhole welding through improved joint designBABCOCK & WILCOX CO·Filed 1991·Granted Feb 2, 1993·26 cites·5 claims
- 0566US5225654AMethod for defect free keyhole plasma arc weldingBABCOCK & WILCOX CO·Filed 1992·Granted Jul 6, 1993·26 cites·7 claims
- 0661US5624067AMethod and apparatus for weld joining pipe sectionsBABCOCK & WILCOX CO·Filed 1995·Granted Apr 29, 1997·23 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →