Assignee
NIPPON STEEL HARDFACING
JP·7 granted patents·2 pending applications·64 citations·filing 1991–2013
Top patents by PatentIndex Score
9 records- 0161US5952054AMethod of forming spray deposit and integrated sealer layerNIPPON STEEL HARDFACING·Filed 1997·Granted Sep 14, 1999·26 cites·9 claims
- 0257US2013330520A1Hearth roll having excellent mn build-up resistance, thermal shock resistance, and abrasion resistance, and thermal spray material thereforNIPPON STEEL HARDFACING·Filed 2013·Application pending·0 cites
- 0351US2011104449A1Hearth roll having excellent mn build-up resistance, thermal shock resistance, and abrasion resistance, and thermal spray material thereforNIPPON STEEL HARDFACING·Filed 2009·Application pending·0 cites
- 0442US6065876AEquipment for use in molten metal plating bathNIPPON STEEL HARDFACING·Filed 1997·Granted May 23, 2000·10 cites·4 claims
- 0534US5395661AMethod of manufacturing an immersion member with pore-sealing layerNIPPON STEEL HARDFACING·Filed 1991·Granted Mar 7, 1995·8 cites·9 claims
- 0632US5944644ARoll of winding equipment in rolling factoryNIPPON STEEL HARDFACING·Filed 1996·Granted Aug 31, 1999·9 cites·2 claims
- 0729US6284320B1Method for producing member for molten metal bath having coating film excellent in resistance to corrosion by molten metalNIPPON STEEL HARDFACING·Filed 1999·Granted Sep 4, 2001·5 cites·6 claims
- 0828US6214483B1Member for molten metal bath, provided with composite sprayed coating having excellent corrosion resistance and peeling resistance against molten metalNIPPON STEEL HARDFACING·Filed 1998·Granted Apr 10, 2001·3 cites·7 claims
- 0925US6569546B1Member with film formed by thermal spraying of thermal spray materialNIPPON STEEL HARDFACING·Filed 1999·Granted May 27, 2003·3 cites·2 claims
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