Inventor · disambiguated record
Andre Ezis
Also filed as: EZIS ANDRE
35 granted patents·483 citations·filing 1976–1998
98Inventor score
Top patents by PatentIndex Score
35 records- 0192US4227842AMethod of using Si3 N4.Y2 O3.SiO2 ceramic system for machining cast ironFORD MOTOR CO·Filed 1979·Granted Oct 14, 1980·43 cites·5 claims
- 0285US4323325Aethod of using Si3 N4.Y2 O3.SiO2 ceramic system for machine cast ironFORD MOTOR CO·Filed 1980·Granted Apr 6, 1982·39 cites·10 claims
- 0385US4264548AMethod of making silicon nitride based cutting tools-IFORD MOTOR CO·Filed 1979·Granted Apr 28, 1981·35 cites·11 claims
- 0480US4264550AMethod of making silicon nitride base cutting tools -IIFORD MOTOR CO·Filed 1979·Granted Apr 28, 1981·27 cites·13 claims
- 0577US4443394AMethod of making a silicon nitride body from the Y2 O3 /SiO2 3 N4 /Al2 O3FORD MOTOR CO·Filed 1983·Granted Apr 17, 1984·28 cites·17 claims
- 0674US4401617ACeramic cutting tool formed from Si3 N4 -Y2 O3 -SiO.sub.FORD MOTOR CO·Filed 1981·Granted Aug 30, 1983·26 cites·5 claims
- 0773US5372978AMonolithic, fully dense silicon carbide material, method of manufacturing and end usesCERCOM INC·Filed 1993·Granted Dec 13, 1994·21 cites·6 claims
- 0870US4848984AMethod of making reaction bonded/hot pressed Si3 N4 for use as a cutting toolCERADYNE INC·Filed 1984·Granted Jul 18, 1989·22 cites·44 claims
- 0969US4217320ASlip cast article manufacturing methodFORD MOTOR CO·Filed 1976·Granted Aug 12, 1980·11 cites·6 claims
- 1066US5585314AMethod of making in-situ grown whisker reinforced ceramicsCERCOM INC·Filed 1995·Granted Dec 17, 1996·22 cites·11 claims
- 1164US4067943AMethod of manufacturing a slip cast articleFORD MOTOR CO·Filed 1976·Granted Jan 10, 1978·14 cites·3 claims
- 1263US4946630AMaking hot pressed silicon nitride by use of low density reaction bonded bodyCERADYNE INC·Filed 1982·Granted Aug 7, 1990·17 cites·12 claims
- 1362US4632793AMethod of fabricating hot pressed silicon nitride billetsFORD MOTOR CO·Filed 1986·Granted Dec 30, 1986·6 cites·11 claims
- 1461US5396788ACan tooling componentsGOLDEN TECH CO·Filed 1992·Granted Mar 14, 1995·12 cites·33 claims
- 1561US5354536AMonolithic, fully dense silicon carbide material, method of manufacturing and end usesCERCOM INC·Filed 1993·Granted Oct 11, 1994·13 cites·11 claims
- 1660US4434238ACeramic cutting tool formed from Si3 N4 --Y2 O3 --SiO2 and method of makingFORD MOTOR CO·Filed 1981·Granted Feb 28, 1984·15 cites·4 claims
- 1759US4477402AMethod of making silicon nitride comprising objectsFORD MOTOR CO·Filed 1983·Granted Oct 16, 1984·15 cites·8 claims
- 1857US5477722ACan tooling componentsGOLDEN TECH CO·Filed 1995·Granted Dec 26, 1995·11 cites·12 claims
- 1955US5302561AMonolithic, fully dense silicon carbide mirror and method of manufacturingCERCOM INC·Filed 1993·Granted Apr 12, 1994·10 cites·5 claims
- 2049US5358685AMonolithic, fully dense silicon carbide mirror and method of manufacturingCERCOM INC·Filed 1993·Granted Oct 25, 1994·12 cites·11 claims
- 2149US4310477AMethod of making a silicon nitride partFORD MOTOR CO·Filed 1977·Granted Jan 12, 1982·10 cites·10 claims
- 2245US4352308AMethod of cutting cast iron with Si3 N4 composite cutting tool materialFORD MOTOR CO·Filed 1980·Granted Oct 5, 1982·9 cites·8 claims
- 2345US4125592AMethod of forming a silicon nitride articleFORD MOTOR CO·Filed 1977·Granted Nov 14, 1978·10 cites·6 claims
- 2442US5302328AMaking hot pressed silicon nitride by use of low density reaction bonded bodyCERADYNE INC·Filed 1983·Granted Apr 12, 1994·7 cites·8 claims
- 2542US4496503AMethod of making a densified silicon nitride/oxynitride compositeFORD MOTOR CO·Filed 1983·Granted Jan 29, 1985·7 cites·13 claims
- 2641US4501723AMethod of making yttrium silicon oxynitridesFORD MOTOR CO·Filed 1983·Granted Feb 26, 1985·7 cites·6 claims
- 2738US5723392AIn-situ grown whisker reinforced ceramicsCERCOM INC·Filed 1994·Granted Mar 3, 1998·5 cites·5 claims
- 2838US4508671AMethod of making an anisotropic silicon nitride comprising object by use of higher density and fully reacted preformsFORD MOTOR CO·Filed 1983·Granted Apr 2, 1985·5 cites·13 claims
- 2935US4600547AMethod of preparing powder ingredients by dry milling for subsequent consolidationFORD MOTOR CO·Filed 1984·Granted Jul 15, 1986·4 cites·7 claims
- 3035US4554117AMethod of forming dense ceramic bodiesFORD MOTOR CO·Filed 1982·Granted Nov 19, 1985·4 cites·17 claims
- 3134US4623498AMethod of improving quality of hot pressed Si3 N4 bodiesCERADYNE ADVANCED PRODUCTS INC·Filed 1984·Granted Nov 18, 1986·6 cites·13 claims
- 3233US4268466AMethod of forming a slip cast article of cellular constructionFORD MOTOR CO·Filed 1977·Granted May 19, 1981·3 cites·12 claims
- 3332US4489032AMethod of hot pressing reactive materialsFORD MOTOR CO·Filed 1982·Granted Dec 18, 1984·3 cites·10 claims
- 3430US4510107AMethod of making densified Si3 N4 /oxynitride composite with premixed silicon and oxygen carrying agentsFORD MOTOR CO·Filed 1983·Granted Apr 9, 1985·2 cites·22 claims
- 3529US6004895APigmented silicon nitrideCERADYNE INC·Filed 1998·Granted Dec 21, 1999·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →