Inventor · disambiguated record
Samuel R. Wagstaff
Also filed as: WAGSTAFF SAMUEL R · WAGSTAFF SAMUEL ROBERT
16 granted patents·22 pending applications·8 citations·filing 2015–2024
87Inventor score
Top patents by PatentIndex Score
38 records- 0194US11383296B2Non-contacting molten metal flow controlNOVELIS INC·Filed 2019·Granted Jul 12, 2022·3 cites·19 claims
- 0286US10730266B2Clad aluminum alloy productsNOVELIS INC·Filed 2018·Granted Aug 4, 2020·1 cites·13 claims
- 0385US10118221B2Mixing eductor nozzle and flow control deviceNOVELIS INC·Filed 2015·Granted Nov 6, 2018·1 cites·21 claims
- 0484US11466351B2F* and W temper aluminum alloy products and methods of making the sameNOVELIS INC·Filed 2019·Granted Oct 11, 2022·1 cites·15 claims
- 0583US10464127B2Non-contacting molten metal flow controlNOVELIS INC·Filed 2015·Granted Nov 5, 2019·1 cites·30 claims
- 0683US2022297181A1Non-contacting molten metal flow controlNOVELIS INC·Filed 2022·Application pending·0 cites
- 0782US2024238866A1Reduced final grain size of unrecrystallized wrought material produced via the direct chill (dc) routeNOVELIS INC·Filed 2024·Application pending·0 cites
- 0881US2024271263A1Metal products having improved surface properties and methods of making the sameNOVELIS INC·Filed 2024·Application pending·0 cites
- 0980US10835954B2Mixing eductor nozzle and flow control deviceNOVELIS INC·Filed 2018·Granted Nov 17, 2020·0 cites·20 claims
- 1076US10975461B2Casting recycled aluminum scrapNOVELIS INC·Filed 2018·Granted Apr 13, 2021·1 cites·30 claims
- 1172US12000031B2Metal products having improved surface properties and methods of making the sameNOVELIS INC·Filed 2019·Granted Jun 4, 2024·0 cites·10 claims
- 1272US11925973B2Reduced final grain size of unrecrystallized wrought material produced via the direct chill (DC) routeNOVELIS INC·Filed 2020·Granted Mar 12, 2024·0 cites·23 claims
- 1371US12397342B2Bottom block for direct chill castingOCULATUS LLC·Filed 2022·Granted Aug 26, 2025·0 cites·3 claims
- 1471US2023077017A1Metal alloy surface modification methods and related metal alloy products with improved bond durabilityNOVELIS INC·Filed 2021·Application pending·0 cites
- 1570US2023099830A1Control of aluminum alloy microstructure for improved corrosion resistance and bonding performanceNOVELIS INC·Filed 2021·Application pending·0 cites
- 1666US11766846B2Clad aluminum alloy productsNOVELIS INC·Filed 2020·Granted Sep 26, 2023·0 cites·17 claims
- 1766US2024279772A1Magnesium reduction in molten aluminumOCULATUS LLC·Filed 2024·Application pending·0 cites
- 1860US2023193441A1Hot uncoiling of metalNOVELIS INC·Filed 2020·Application pending·0 cites
- 1959US11746400B2Ultra-high strength aluminum alloy products and methods of making the sameNOVELIS INC·Filed 2020·Granted Sep 5, 2023·0 cites·13 claims
- 2058US11878339B2Ultrasonic treatment for microstructure refinement of continuously cast productsNOVELIS INC·Filed 2021·Granted Jan 23, 2024·0 cites·19 claims
- 2157US12151285B2Mold corner heating during castingNOVELIS INC·Filed 2021·Granted Nov 26, 2024·0 cites·15 claims
- 2256US2022349038A1Rapid quench lineNOVELIS INC·Filed 2020·Application pending·0 cites
- 2355US11932928B2High strength 6xxx and 7xxx aluminum alloys and methods of making the sameNOVELIS INC·Filed 2019·Granted Mar 19, 2024·0 cites·10 claims
- 2455US2024301536A1High-strength 5xxx aluminum alloy variants and methods for preparing the sameNOVELIS INC·Filed 2022·Application pending·0 cites
- 2554US2023002865A1Suppression of stress corrosion cracking in high magnesium alloys through the addition of calciumNOVELIS INC·Filed 2020·Application pending·0 cites
- 2653US2024198413A1Nosetip design for high-performance continuous castingNOVELIS INC·Filed 2022·Application pending·0 cites
- 2752US2025128318A1Systems and methods for producing texturized casting molds of a continuous belt casterNOVELIS INC·Filed 2022·Application pending·0 cites
- 2849US10946437B2Cast metal products with high grain circularityNOVELIS INC·Filed 2020·Granted Mar 16, 2021·0 cites·20 claims
- 2949US2019062886A17xxx series aluminum alloy products in a stabilized t4 temper and methods of making the sameNOVELIS INC·Filed 2018·Application pending·0 cites
- 3048US2024001437A1Cast aluminum alloys comprising calcium and related processesNOVELIS INC·Filed 2022·Application pending·0 cites
- 3148US2023013141A1Decreased cracking susceptibility of 7xxx series direct chill (dc) cast ingotsNOVELIS INC·Filed 2020·Application pending·0 cites
- 3247US2018243822A1Shear induced grain refinement of a cast ingotNOVELIS INC·Filed 2018·Application pending·0 cites
- 3347US2019055637A1Aluminum alloy products having selectively recrystallized microstructure and methods of makingNOVELIS INC·Filed 2018·Application pending·0 cites
- 3446US2017274446A1Liquid metal jet optimization in direct chill castingNOVELIS INC·Filed 2017·Application pending·0 cites
- 3544US2023323518A1Functionally gradient aluminum alloy products and methods of makingNOVELIS INC·Filed 2021·Application pending·0 cites
- 3643US2023256503A1Direct chill cast aluminum ingot with composition gradient for reduced crackingNOVELIS INC·Filed 2021·Application pending·0 cites
- 3740US2025018352A1Molten metal submergence impellerOCULATUS LLC·Filed 2022·Application pending·0 cites
- 3840US2019047075A1Resistance spot welding enhanced by electromagnetsNOVELIS INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →