Inventor · disambiguated record
Howard H. Fraser, Jr.
Also filed as: FRASER HOWARD · FRASER JR HOWARD H
44 granted patents·1,525 citations·filing 1979–2004
99Inventor score
Top patents by PatentIndex Score
44 records- 0198US4993928AScroll compressor with dual pocket axial complianceCARRIER CORP·Filed 1989·Granted Feb 19, 1991·77 cites·8 claims
- 0296US6058727ARefrigeration system with integrated oil cooling heat exchangerCARRIER CORP·Filed 1997·Granted May 9, 2000·126 cites·10 claims
- 0396US5118260AScroll compressor protectorCARRIER CORP·Filed 1991·Granted Jun 2, 1992·91 cites·3 claims
- 0495US6571576B1Injection of liquid and vapor refrigerant through economizer portsCARRIER CORP·Filed 2002·Granted Jun 3, 2003·91 cites·8 claims
- 0594US6799951B2Compressor degradation detection systemCARRIER CORP·Filed 2002·Granted Oct 5, 2004·55 cites·16 claims
- 0694US5200872AInternal protection circuit for electrically driven deviceTEXAS INSTRUMENTS INC·Filed 1992·Granted Apr 6, 1993·113 cites·32 claims
- 0793US7114349B2Refrigerant system with common economizer and liquid-suction heat exchangerCARRIER CORP·Filed 2004·Granted Oct 3, 2006·76 cites·18 claims
- 0892US5899091ARefrigeration system with integrated economizer/oil coolerCARRIER CORP·Filed 1997·Granted May 4, 1999·86 cites·10 claims
- 0992US4904165AMuffler/check valve assembly for scroll compressorCARRIER CORP·Filed 1988·Granted Feb 27, 1990·47 cites·7 claims
- 1091US4396361ASeparation of lubricating oil from refrigerant gas in a reciprocating compressorCARRIER CORP·Filed 1979·Granted Aug 2, 1983·51 cites·2 claims
- 1190US5333460ACompact and serviceable packaging of a self-contained cryocooler systemCARRIER CORP·Filed 1992·Granted Aug 2, 1994·143 cites·9 claims
- 1288US5040956AMagnetically actuated seal for scroll compressorCARRIER CORP·Filed 1989·Granted Aug 20, 1991·38 cites·7 claims
- 1386US4992032AScroll compressor with dual pocket axial complianceCARRIER CORP·Filed 1989·Granted Feb 12, 1991·35 cites·6 claims
- 1483US5247736AMethod of manufacturing a multipiece eccentric shaftCARRIER CORP·Filed 1991·Granted Sep 28, 1993·34 cites·11 claims
- 1582US5042150AMethod of assembling a scroll compressorCARRIER CORP·Filed 1989·Granted Aug 27, 1991·39 cites·5 claims
- 1680US5035589AMethod and apparatus for reducing scroll compressor tip leakageCARRIER CORP·Filed 1990·Granted Jul 30, 1991·40 cites·2 claims
- 1778US6860116B2Performance enhancement of vapor compression systems with multiple circuitsCARRIER CORP·Filed 2002·Granted Mar 1, 2005·23 cites·19 claims
- 1878US6658867B1Performance enhancement of vapor compression systemCARRIER CORP·Filed 2002·Granted Dec 9, 2003·24 cites·19 claims
- 1976US5145345AMagnetically actuated seal for scroll compressorCARRIER CORP·Filed 1991·Granted Sep 8, 1992·30 cites·17 claims
- 2074US6955059B2Vapor compression systemCARRIER CORP·Filed 2003·Granted Oct 18, 2005·20 cites·10 claims
- 2174USD345009SSelf-contained portable cryogenic cooling unit to be used to cool electronic componentsCARRIER CORP·Filed 1992·Granted Mar 8, 1994·16 cites·1 claims
- 2272US4946361AHorizontal scroll compressor with oil pumpCARRIER CORP·Filed 1989·Granted Aug 7, 1990·24 cites·24 claims
- 2370US5037281ATip seal for scroll compressorCARRIER CORP·Filed 1990·Granted Aug 6, 1991·26 cites·11 claims
- 2469US5007808ASlotted rotor lubrication systemCARRIER CORP·Filed 1989·Granted Apr 16, 1991·20 cites·5 claims
- 2568US6895781B2Multiple refrigerant circuits with single economizer heat exchangerCARRIER CORP·Filed 2003·Granted May 24, 2005·14 cites·10 claims
- 2664US5017107ASlider block radial compliance mechanismCARRIER CORP·Filed 1989·Granted May 21, 1991·17 cites·4 claims
- 2764US5011384ASlider block radial compliance mechanism for a scroll compressorCARRIER CORP·Filed 1989·Granted Apr 30, 1991·18 cites·12 claims
- 2863US7228711B2Tubes with elongated cross-section for flooded evaporators and condensersCARRIER CORP·Filed 2004·Granted Jun 12, 2007·11 cites·18 claims
- 2963US5111712ARolling element radial compliancy mechanismCARRIER CORP·Filed 1988·Granted May 12, 1992·20 cites·8 claims
- 3060US6826918B1Refrigerant system performance enhancement by use of additional heat exchangerCARRIER CORP·Filed 2003·Granted Dec 7, 2004·9 cites·11 claims
- 3159US4938669AScroll compressor with axial compliancyCARRIER CORP·Filed 1989·Granted Jul 3, 1990·15 cites·9 claims
- 3256US7342756B2Fault recognition in systems with multiple circuitsCARRIER CORP·Filed 2002·Granted Mar 11, 2008·4 cites·18 claims
- 3353US5261317ABellows with dirt collecting recessesCARRIER CORP·Filed 1992·Granted Nov 16, 1993·17 cites·3 claims
- 3451US4917582AHorizontal scroll compressor with oil pumpCARRIER CORP·Filed 1989·Granted Apr 17, 1990·11 cites·6 claims
- 3549US5076772ASlider block radial compliance mechanism with integral deflection bearingCARRIER CORP·Filed 1990·Granted Dec 31, 1991·13 cites·13 claims
- 3647US5026262AMultipiece eccentric shaftCARRIER CORP·Filed 1989·Granted Jun 25, 1991·8 cites·7 claims
- 3744US5007810AScroll compressor with unitary crankshaft, upper bearing and counterweightCARRIER CORP·Filed 1989·Granted Apr 16, 1991·9 cites·5 claims
- 3842US4456941AProtection deviceCARRIER CORP·Filed 1982·Granted Jun 26, 1984·5 cites·11 claims
- 3940US5022834AScroll compressor with enhanced discharge portCARRIER CORP·Filed 1990·Granted Jun 11, 1991·7 cites·5 claims
- 4040US4511314AMounting for a hermetic compressorCARRIER CORP·Filed 1984·Granted Apr 16, 1985·6 cites·6 claims
- 4138US4907414ARefrigerant injection into oil for sound reductionCARRIER CORP·Filed 1986·Granted Mar 13, 1990·5 cites·3 claims
- 4235US5328211ACrush tube fluid connectionCARRIER CORORATION·Filed 1992·Granted Jul 12, 1994·10 cites·4 claims
- 4330US5065550ALapping of involute spiral scroll elementCARRIER CORP·Filed 1989·Granted Nov 19, 1991·1 cites·6 claims
- 4430US5005376ARefrigerant injection into oil for sound reductionCARRIER CORP·Filed 1987·Granted Apr 9, 1991·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →