Inventor · disambiguated record
Sankaranarayanan Ashok
Also filed as: ASHOK SANKARANARAYANAN
34 granted patents·548 citations·filing 1984–1994
98Inventor score
Top patents by PatentIndex Score
34 records- 0193US5078054AFrangible projectileOLIN CORP·Filed 1989·Granted Jan 7, 1992·52 cites·4 claims
- 0289US5102620ACopper alloys with dispersed metal nitrides and method of manufactureOLIN CORP·Filed 1990·Granted Apr 7, 1992·43 cites·10 claims
- 0386US5381847AVertical casting processOLIN CORP·Filed 1993·Granted Jan 17, 1995·66 cites·5 claims
- 0485US4925103AMagnetic field-generating nozzle for atomizing a molten metal stream into a particle sprayOLIN CORP·Filed 1989·Granted May 15, 1990·45 cites·18 claims
- 0577US4971133AMethod to reduce porosity in a spray cast depositOLIN CORP·Filed 1989·Granted Nov 20, 1990·14 cites·7 claims
- 0676US5017250ACopper alloys having improved softening resistance and a method of manufacture thereofOLIN CORP·Filed 1989·Granted May 21, 1991·26 cites·14 claims
- 0775US5015438AExtrusion of metalsOLIN CORP·Filed 1990·Granted May 14, 1991·34 cites·7 claims
- 0872US4555272ABeta copper base alloy adapted to be formed as a semi-solid metal slurry and a process for making sameOLIN CORP·Filed 1984·Granted Nov 26, 1985·23 cites·4 claims
- 0969US5074933ACopper-nickel-tin-silicon alloys having improved processabilityOLIN CORP·Filed 1989·Granted Dec 24, 1991·21 cites·9 claims
- 1068US4961457AMethod to reduce porosity in a spray cast depositOLIN CORP·Filed 1989·Granted Oct 9, 1990·16 cites·13 claims
- 1166US4585494ABeta copper base alloy adapted to be formed as a semi-solid metal slurry and a process for making sameOLIN CORP·Filed 1985·Granted Apr 29, 1986·15 cites·8 claims
- 1265US4960752AProcess to produce oriented high temperature superconductorsOLIN CORP·Filed 1989·Granted Oct 2, 1990·20 cites·43 claims
- 1362US5251687ACasting of metal stripOLIN CORP·Filed 1993·Granted Oct 12, 1993·9 cites·6 claims
- 1462US4642146AAlpha copper base alloy adapted to be formed as a semi-solid metal slurryOLIN CORP·Filed 1985·Granted Feb 10, 1987·11 cites·13 claims
- 1561US5131451ABelt casting of molten metalOLIN CORP·Filed 1990·Granted Jul 21, 1992·7 cites·8 claims
- 1660US5336342ACopper-iron-zirconium alloy having improved properties and a method of manufacture thereofOLIN CORP·Filed 1990·Granted Aug 9, 1994·10 cites·2 claims
- 1760US5015439AExtrusion of metalsOLIN CORP·Filed 1990·Granted May 14, 1991·20 cites·7 claims
- 1858US4569702ACopper base alloy adapted to be formed as a semi-solid metal slurryOLIN CORP·Filed 1984·Granted Feb 11, 1986·9 cites·11 claims
- 1952US5148855AFeeding system for belt casting of molten metalOLIN CORP·Filed 1990·Granted Sep 22, 1992·6 cites·7 claims
- 2052US4992415AMethod for fabricating ceramic superconductorsOLIN CORP·Filed 1987·Granted Feb 12, 1991·11 cites·15 claims
- 2151US5489417ASpray cast copper-manganese-zirconium alloys having reduced porosityOLIN CORP·Filed 1994·Granted Feb 6, 1996·9 cites·14 claims
- 2250US5390722ASpray cast copper compositesOLIN CORP·Filed 1993·Granted Feb 21, 1995·9 cites·10 claims
- 2349US5299628AMethod and apparatus for the casting of molten metalOLIN CORP·Filed 1991·Granted Apr 5, 1994·5 cites·7 claims
- 2448US4953382AExtrusion of strip materialOLIN CORP·Filed 1989·Granted Sep 4, 1990·10 cites·8 claims
- 2543US4901784AGas atomizer for spray castingOLIN CORP·Filed 1989·Granted Feb 20, 1990·12 cites·26 claims
- 2642US5256214ACopper alloys and method of manufacture thereofOLIN CORP·Filed 1992·Granted Oct 26, 1993·6 cites·2 claims
- 2740US5143140ASpray casting of molten metalOLIN CORP·Filed 1991·Granted Sep 1, 1992·4 cites·4 claims
- 2840US4822693ACopper-iron-nickel composite material for electrical and electronic applicationsOLIN CORP·Filed 1987·Granted Apr 18, 1989·9 cites·8 claims
- 2940US4661178ABeta copper base alloy adapted to be formed as a semi-solid metal slurry and a process for making sameOLIN CORP·Filed 1985·Granted Apr 28, 1987·5 cites·8 claims
- 3039US5240061ASubstrate for spray cast stripOSPREY METALS LTD·Filed 1992·Granted Aug 31, 1993·6 cites·10 claims
- 3136US4945973AThermal conductivity of substrate material correlated with atomizing gas-produced steady state temperatureOLIN CORP·Filed 1988·Granted Aug 7, 1990·5 cites·7 claims
- 3234USRE35411EBelt casting of molten metalOLIN CORP·Filed 1994·Granted Dec 31, 1996·1 cites·8 claims
- 3334US5120612AIncorporation of ceramic particles into a copper base matrix to form a composite materialOLIN CORP·Filed 1990·Granted Jun 9, 1992·3 cites·11 claims
- 3434US4907639AAsymmetrical gas-atomizing device and method for reducing deposite bottom surface porosityOLIN CORP·Filed 1989·Granted Mar 13, 1990·6 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →