Assignee
GUTH BELA
BR·2 granted patents·2 pending applications·9 citations·filing 1992–2009
Technology mixB23K4
Top patents by PatentIndex Score
4 records- 0151US7786407B2Process for capillary electric welding of low and high alloy steels, hardened or not, and bimetals, for the obtainment of a determined texture, without thermal treatmentGUTH BELA·Filed 2005·Granted Aug 31, 2010·1 cites·7 claims
- 0242US2009250447A1Capilary electrical welding process for the repair of carbon steel, of high, medium and low alloy, in the condition of tempered or not; hadfield steel; cast iron; nickel and its alloys; metallic covering and dissimilar bonds, to produce an appropriate microstructure in the welded bond without the need of post-welding thermal treatmentGUTH BELA·Filed 2009·Application pending·0 cites
- 0336US2009302016A1Welding process using direct current ("dc") electric welding machineGUTH BELA·Filed 2006·Application pending·0 cites
- 0430US5272315AWelding process for hardenable or hardened steelGUTH BELA·Filed 1992·Granted Dec 21, 1993·8 cites·12 claims
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