Inventor · disambiguated record
Stephen Chwastiak
Also filed as: CHWASTIAK STEPHEN
12 granted patents·297 citations·filing 1977–1998
93Inventor score
Top patents by PatentIndex Score
12 records- 0195US4209500ALow molecular weight mesophase pitchUNION CARBIDE CORP·Filed 1977·Granted Jun 24, 1980·64 cites·8 claims
- 0286US5296311ASilicon carbide reinforced reaction bonded silicon carbide compositeCARBORUNDUM CO·Filed 1992·Granted Mar 22, 1994·37 cites·3 claims
- 0385US5643514AProcess for manufacturing a silicon carbide compositionCARBORUNDUM CO·Filed 1995·Granted Jul 1, 1997·34 cites·9 claims
- 0484US4756895AHexagonal silicon carbide platelets and preforms and methods for making and using sameSTEMCOR CORP·Filed 1986·Granted Jul 12, 1988·35 cites·15 claims
- 0583US4981665AHexagonal silicon carbide platelets and preforms and methods for making and using sameSTEMCOR CORP·Filed 1988·Granted Jan 1, 1991·33 cites·3 claims
- 0676US5817432ASilicon carbide reinforced reaction bonded silicon carbide compositeCARBORUNDUM CO·Filed 1996·Granted Oct 6, 1998·20 cites·24 claims
- 0771US5635430AIntermediate for producing porous silicon carbideCARBORUNDUM CO·Filed 1995·Granted Jun 3, 1997·20 cites·13 claims
- 0869US5202105AMethod for making hexagonal silicon carbide platelets with the addition of a growth additiveSTEMCOR CORP·Filed 1990·Granted Apr 13, 1993·18 cites·3 claims
- 0967US5945062ASilicon carbide reinforced reaction bonded silicon carbide compositeCARBORUNDUM CO·Filed 1998·Granted Aug 31, 1999·14 cites·13 claims
- 1055US5693402ABrake pad which has been pre-burnished using a high intensity heat sourcePERFORMANCE FRICTION CORP·Filed 1995·Granted Dec 2, 1997·11 cites·10 claims
- 1145US5002905AHexagonal silicon carbide platelets and preforms and methods for making and using sameSTEMCOR CORP·Filed 1988·Granted Mar 26, 1991·7 cites·19 claims
- 1235US5871685AMethod of burnishing brake padsPERFORMANCE FRICTION CORP·Filed 1995·Granted Feb 16, 1999·4 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →