Inventor · disambiguated record
Sydney M. Kaufman
Also filed as: KAUFMAN SYDNEY M
8 granted patents·145 citations·filing 1975–1992
88Inventor score
Top patents by PatentIndex Score
8 records- 0188US4129443AMethod for improving the sinterability of iron powder derived from comminuted scrap metalFORD MOTOR CO·Filed 1976·Granted Dec 12, 1978·45 cites·58 claims
- 0277US4011077ACopper coated, iron-carbon eutectic alloy powdersFORD MOTOR CO·Filed 1975·Granted Mar 8, 1977·25 cites·16 claims
- 0368US4090874AMethod for improving the sinterability of cryogenically-produced iron powderFORD MOTOR CO·Filed 1976·Granted May 23, 1978·21 cites·1 claims
- 0466US4092223ACopper coated, iron-carbon eutectic alloy powdersFORD MOTOR CO·Filed 1976·Granted May 30, 1978·16 cites·5 claims
- 0560US4373675AMethod for beneficiating ductile scrap metalFORD MOTOR CO·Filed 1980·Granted Feb 15, 1983·14 cites·14 claims
- 0656US4060414ACopper coated iron-carbon eutectic alloy powdersFORD MOTOR CO·Filed 1976·Granted Nov 29, 1977·13 cites·3 claims
- 0735US5441579AMethod of recycling scrap metalFiled 1992·Granted Aug 15, 1995·6 cites·23 claims
- 0829US5152847AMethod of decarburization annealing ferrous metal powders without sinteringPHOENIX METALS CORP·Filed 1991·Granted Oct 6, 1992·5 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →