Assignee
WAGSTAFF INC
US·37 granted patents·4 pending applications·331 citations·filing 1992–2025
Top patents by PatentIndex Score
41 records- 0198US6260602B1Casting of molten metal in an open ended mold cavityWAGSTAFF INC·Filed 2000·Granted Jul 17, 2001·52 cites·46 claims
- 0296US11883876B2Dynamic mold shape control for direct chill castingWAGSTAFF INC·Filed 2022·Granted Jan 30, 2024·3 cites·20 claims
- 0396US5582230ADirect cooled metal casting process and apparatusWAGSTAFF INC·Filed 1994·Granted Dec 10, 1996·44 cites·43 claims
- 0495US10350674B2Dynamic mold shape control for direct chill castingWAGSTAFF INC·Filed 2017·Granted Jul 16, 2019·8 cites·23 claims
- 0593US11331715B2Dynamic mold shape control for direct chill castingWAGSTAFF INC·Filed 2018·Granted May 17, 2022·3 cites·15 claims
- 0693US7296613B2Mold table sensing and automation systemWAGSTAFF INC·Filed 2003·Granted Nov 20, 2007·30 cites·7 claims
- 0788US10913108B2Dynamically positioned diffuser for metal distribution during a casting operationWAGSTAFF INC·Filed 2017·Granted Feb 9, 2021·1 cites·15 claims
- 0887US2026097432A1Dynamic mold shape control for direct chill castingWAGSTAFF INC·Filed 2025·Application pending·0 cites
- 0986US7007739B2Direct chilled metal casting systemWAGSTAFF INC·Filed 2004·Granted Mar 7, 2006·14 cites·35 claims
- 1086US5518063ADirect cooled metal casting apparatusWAGSTAFF INC·Filed 1995·Granted May 21, 1996·22 cites·14 claims
- 1186US5318098AMetal casting unitWAGSTAFF INC·Filed 1992·Granted Jun 7, 1994·26 cites·52 claims
- 1285US12109609B2Mold casting surface coolingWAGSTAFF INC·Filed 2023·Granted Oct 8, 2024·0 cites·20 claims
- 1383US5316071AMolten metal distribution launderWAGSTAFF INC·Filed 1993·Granted May 31, 1994·27 cites·35 claims
- 1482US12496631B2Dynamic mold shape control for direct chill castingWAGSTAFF INC·Filed 2023·Granted Dec 16, 2025·0 cites·18 claims
- 1582US5685359ADirect cooled annular moldWAGSTAFF INC·Filed 1996·Granted Nov 11, 1997·17 cites·14 claims
- 1681US12539537B2Material, apparatus, and method for refractory castingsWAGSTAFF INC·Filed 2024·Granted Feb 3, 2026·0 cites·11 claims
- 1781US12023727B2Starting head for a continuous casting mold and associated methodWAGSTAFF INC·Filed 2022·Granted Jul 2, 2024·1 cites·19 claims
- 1881US6158498ACasting of molten metal in an open ended mold cavityWAGSTAFF INC·Filed 1997·Granted Dec 12, 2000·16 cites·49 claims
- 1980US11065678B2Dynamic mold shape control for direct chill castingWAGSTAFF INC·Filed 2019·Granted Jul 20, 2021·0 cites·18 claims
- 2079US9266167B2Oxide control system for a continuous casting molten metal moldWAGSTAFF INC·Filed 2015·Granted Feb 23, 2016·1 cites·12 claims
- 2178US6837300B2Lubricant control system for metal casting systemWAGSTAFF INC·Filed 2002·Granted Jan 4, 2005·12 cites·16 claims
- 2277US11548061B2Dynamic mold shape control for direct chill castingWAGSTAFF INC·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 2375US11292051B2Dynamically positioned diffuser for metal distribution during a casting operationWAGSTAFF INC·Filed 2021·Granted Apr 5, 2022·0 cites·20 claims
- 2472US6085828AMolten metal admission control in castingWAGSTAFF INC·Filed 1998·Granted Jul 11, 2000·11 cites·8 claims
- 2569US7284591B2Perimeter wall lubrication system for molten metal moldsWAGSTAFF INC·Filed 2006·Granted Oct 23, 2007·1 cites·9 claims
- 2668US11691195B2System, apparatus, and method for a direct chill casting cooling water spray patternWAGSTAFF INC·Filed 2021·Granted Jul 4, 2023·0 cites·18 claims
- 2767US11717882B1Mold casting surface coolingWAGSTAFF INC·Filed 2022·Granted Aug 8, 2023·0 cites·20 claims
- 2865US12089301B1Material, apparatus, and method for electrically shielding heated componentsWAGSTAFF INC·Filed 2023·Granted Sep 10, 2024·0 cites·21 claims
- 2965US11577305B2System, apparatus, and method for direct chill casting ventingWAGSTAFF INC·Filed 2021·Granted Feb 14, 2023·0 cites·19 claims
- 3065US5323841AAnnular metal casting unitWAGSTAFF INC·Filed 1992·Granted Jun 28, 1994·11 cites·60 claims
- 3161US5339885AIntegrated non-contact molten metal level sensor and controllerWAGSTAFF INC·Filed 1993·Granted Aug 23, 1994·12 cites·61 claims
- 3261US2024357712A1Material, apparatus, and method for electrically shielding heated componentsWAGSTAFF INC·Filed 2023·Application pending·0 cites
- 3361US2022111434A1Material, apparatus, and method for refractory castingsWAGSTAFF INC·Filed 2021·Application pending·0 cites
- 3458US2025135527A1Continuous casting parameter value and set-up condition determination using artifical intelligenceWAGSTAFF INC·Filed 2023·Application pending·0 cites
- 3550US5850870AMolten metal admission control in castingWAGSTAFF INC·Filed 1998·Granted Dec 22, 1998·5 cites·3 claims
- 3650US5709260AMolten metal admission control in castingWAGSTAFF INC·Filed 1995·Granted Jan 20, 1998·5 cites·30 claims
- 3749US10875087B1System, apparatus, and method for mold starter block alignmentWAGSTAFF INC·Filed 2020·Granted Dec 29, 2020·0 cites·20 claims
- 3848US7661457B2Gas flow control system for molten metal molds with permeable perimeter wallsWAGSTAFF INC·Filed 2006·Granted Feb 16, 2010·0 cites·12 claims
- 3946US12110956B2Compact force applying deviceWAGSTAFF INC·Filed 2022·Granted Oct 8, 2024·0 cites·20 claims
- 4046US5647427ANon-ferrous metal casting mold table systemWAGSTAFF INC·Filed 1995·Granted Jul 15, 1997·6 cites·19 claims
- 4128US5642770ANon-ferrous metal casting rotational control apparatusWAGSTAFF INC·Filed 1995·Granted Jul 1, 1997·3 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →