Inventor
ASHOK SANKARANARAYANAN
US34 patents
⚠️ This page may combine multiple inventors who share the name “ASHOK SANKARANARAYANAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLIN CORP
33 patentsUS5078054AJan 7, 1992
Frangible projectile
OLIN CORP52 citations96
US5381847AJan 17, 1995
Vertical casting process
OLIN CORP66 citations94
US5102620AApr 7, 1992
Copper alloys with dispersed metal nitrides and method of manufacture
OLIN CORP43 citations92
US5017250AMay 21, 1991
Copper alloys having improved softening resistance and a method of manufacture thereof
OLIN CORP26 citations92
US5015438AMay 14, 1991
Extrusion of metals
OLIN CORP34 citations92
US4925103AMay 15, 1990
Magnetic field-generating nozzle for atomizing a molten metal stream into a particle spray
OLIN CORP45 citations92
US5074933ADec 24, 1991
Copper-nickel-tin-silicon alloys having improved processability
OLIN CORP21 citations82
US5015439AMay 14, 1991
Extrusion of metals
OLIN CORP20 citations82
US4555272ANov 26, 1985
Beta copper base alloy adapted to be formed as a semi-solid metal slurry and a process for making same
OLIN CORP23 citations82
US4960752AOct 2, 1990
Process to produce oriented high temperature superconductors
OLIN CORP20 citations81
US5336342AAug 9, 1994
Copper-iron-zirconium alloy having improved properties and a method of manufacture thereof
OLIN CORP10 citations74
US5251687AOct 12, 1993
Casting of metal strip
OLIN CORP9 citations74
US5131451AJul 21, 1992
Belt casting of molten metal
OLIN CORP7 citations74
US4992415AFeb 12, 1991
Method for fabricating ceramic superconductors
OLIN CORP11 citations74
US4953382ASep 4, 1990
Extrusion of strip material
OLIN CORP10 citations74
US4901784AFeb 20, 1990
Gas atomizer for spray casting
OLIN CORP12 citations74
US4822693AApr 18, 1989
Copper-iron-nickel composite material for electrical and electronic applications
OLIN CORP9 citations74
US4642146AFeb 10, 1987
Alpha copper base alloy adapted to be formed as a semi-solid metal slurry
OLIN CORP11 citations74
US4585494AApr 29, 1986
Beta copper base alloy adapted to be formed as a semi-solid metal slurry and a process for making same
OLIN CORP15 citations74
US4569702AFeb 11, 1986
Copper base alloy adapted to be formed as a semi-solid metal slurry
OLIN CORP9 citations74
US5489417AFeb 6, 1996
Spray cast copper-manganese-zirconium alloys having reduced porosity
OLIN CORP9 citations73
US5390722AFeb 21, 1995
Spray cast copper composites
OLIN CORP9 citations73
US4971133ANov 20, 1990
Method to reduce porosity in a spray cast deposit
OLIN CORP14 citations73
US4961457AOct 9, 1990
Method to reduce porosity in a spray cast deposit
OLIN CORP16 citations73
US5299628AApr 5, 1994
Method and apparatus for the casting of molten metal
OLIN CORP5 citations63
US5256214AOct 26, 1993
Copper alloys and method of manufacture thereof
OLIN CORP6 citations63
US5148855ASep 22, 1992
Feeding system for belt casting of molten metal
OLIN CORP6 citations63
US5120612AJun 9, 1992
Incorporation of ceramic particles into a copper base matrix to form a composite material
OLIN CORP3 citations63
US4945973AAug 7, 1990
Thermal conductivity of substrate material correlated with atomizing gas-produced steady state temperature
OLIN CORP5 citations63
US4661178AApr 28, 1987
Beta copper base alloy adapted to be formed as a semi-solid metal slurry and a process for making same
OLIN CORP5 citations63
US4907639AMar 13, 1990
Asymmetrical gas-atomizing device and method for reducing deposite bottom surface porosity
OLIN CORP6 citations60
US5143140ASep 1, 1992
Spray casting of molten metal
OLIN CORP4 citations59
USRE35411EDec 31, 1996
Belt casting of molten metal
OLIN CORP1 citations52