Inventor · disambiguated record
Donald Yannascoli
Also filed as: YANNASCOLI DONALD
20 granted patents·1 pending application·451 citations·filing 1979–2003
96Inventor score
Files withCARRIER CORP19
Top patents by PatentIndex Score
21 records- 0188US4768936AScroll compressor with oil pickup tube in oil sumpCARRIER CORP·Filed 1987·Granted Sep 6, 1988·40 cites·3 claims
- 0287US5597293ACounterweight drag eliminatorCARRIER CORP·Filed 1995·Granted Jan 28, 1997·51 cites·3 claims
- 0383US6182467B1Lubrication system for screw compressors using an oil stillCARRIER CORP·Filed 1999·Granted Feb 6, 2001·55 cites·10 claims
- 0479US4236876AMultiple compressor systemCARRIER CORP·Filed 1979·Granted Dec 2, 1980·28 cites·5 claims
- 0578US4854831AScroll compressor with plural discharge flow pathsCARRIER CORP·Filed 1988·Granted Aug 8, 1989·28 cites·4 claims
- 0677US4726100AMethod of manufacturing a rotary scroll machine with radial clearance controlCARRIER CORP·Filed 1986·Granted Feb 23, 1988·32 cites·6 claims
- 0774US5221191AHorizontal rotary compressorCARRIER CORP·Filed 1992·Granted Jun 22, 1993·31 cites·4 claims
- 0873US6488482B1Integral compressor mufflerFiled 2000·Granted Dec 3, 2002·35 cites·8 claims
- 0971US5322420AHorizontal rotary compressorCARRIER CORP·Filed 1992·Granted Jun 21, 1994·26 cites·4 claims
- 1067US4743168AVariable capacity compressor and method of operatingCARRIER CORP·Filed 1983·Granted May 10, 1988·18 cites·13 claims
- 1166US5564917ARotary compressor with oil injectionCARRIER CORP·Filed 1995·Granted Oct 15, 1996·22 cites·6 claims
- 1265US6826926B2Liquid injection for reduced discharge pressure pulsation in compressorsCARRIER CORP·Filed 2002·Granted Dec 7, 2004·9 cites·9 claims
- 1364US4811471AMethod of assembling scroll compressorsCARRIER CORP·Filed 1987·Granted Mar 14, 1989·18 cites·3 claims
- 1462US6595763B2Screw compressor with reduced leak pathCARRIER CORP·Filed 2001·Granted Jul 22, 2003·9 cites·19 claims
- 1556US4389168AApparatus for modulating the capacity of a reciprocating compressorCARRIER CORP·Filed 1981·Granted Jun 21, 1983·13 cites·4 claims
- 1654US6969242B2CompressorCARRIER CORP·Filed 2003·Granted Nov 29, 2005·5 cites·20 claims
- 1748US4795322AScroll compressor with oil thrust force on orbiting scrollCARRIER CORP·Filed 1987·Granted Jan 3, 1989·10 cites·5 claims
- 1843US2003126733A1Method to rough size coated components for easy assemblyFiled 2002·Application pending·0 cites
- 1942US4834633AScroll machine with wraps of different thicknessesCARRIER CORP·Filed 1988·Granted May 30, 1989·7 cites·4 claims
- 2041US4795321AMethod of lubricating a scroll compressorCARRIER CORP·Filed 1987·Granted Jan 3, 1989·7 cites·6 claims
- 2140US5022834AScroll compressor with enhanced discharge portCARRIER CORP·Filed 1990·Granted Jun 11, 1991·7 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Donald Yannascoli files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →