Assignee
ALFA LAVAL THERMAL
SE·24 granted patents·812 citations·filing 1984–1991
Top patents by PatentIndex Score
24 records- 0195US4987955APermanently joined plate heat exchangerALFA LAVAL THERMAL·Filed 1988·Granted Jan 29, 1991·110 cites·7 claims
- 0294US4635715AGasket arrangement for a plate heat exchangerALFA LAVAL THERMAL·Filed 1984·Granted Jan 13, 1987·68 cites·8 claims
- 0391US4915165APlate heat exchangerALFA LAVAL THERMAL·Filed 1988·Granted Apr 10, 1990·68 cites·8 claims
- 0486US4911235APlate heat exchangerALFA LAVAL THERMAL·Filed 1989·Granted Mar 27, 1990·51 cites·2 claims
- 0585US5174370APlate evaporatorALFA LAVAL THERMAL·Filed 1991·Granted Dec 29, 1992·61 cites·10 claims
- 0682US4699212APlate heat exchangerALFA LAVAL THERMAL·Filed 1986·Granted Oct 13, 1987·47 cites·7 claims
- 0781US5178207APlate heat exchanger with leakage detectorALFA LAVAL THERMAL·Filed 1991·Granted Jan 12, 1993·48 cites·4 claims
- 0881US4976313APlate heat exchanger with a double-wall structureALFA LAVAL THERMAL·Filed 1987·Granted Dec 11, 1990·60 cites·6 claims
- 0980US5291945ABrazed plate heat exchangerALFA LAVAL THERMAL·Filed 1991·Granted Mar 8, 1994·47 cites·3 claims
- 1078US5226474APlate evaporatorALFA LAVAL THERMAL·Filed 1991·Granted Jul 13, 1993·52 cites·2 claims
- 1176US5307869APermanently joined plate heat exchangerALFA LAVAL THERMAL·Filed 1991·Granted May 3, 1994·42 cites·8 claims
- 1265US4966227APlate evaporatorALFA LAVAL THERMAL·Filed 1989·Granted Oct 30, 1990·25 cites·6 claims
- 1363US4848451APlate heat exchangerALFA LAVAL THERMAL·Filed 1987·Granted Jul 18, 1989·26 cites·9 claims
- 1457US4909318AMethod and apparatus for recovering heat from flue gases and for cleaning the sameALFA LAVAL THERMAL·Filed 1987·Granted Mar 20, 1990·29 cites·5 claims
- 1547US4871013ADevice to prevent through-flow of a port in a plate heat exchangerALFA LAVAL THERMAL·Filed 1988·Granted Oct 3, 1989·15 cites·3 claims
- 1646US4813478APlate heat exchangerALFA LAVAL THERMAL·Filed 1987·Granted Mar 21, 1989·13 cites·8 claims
- 1746US4800007ACorrosion protection for heat exchangersALFA LAVAL THERMAL·Filed 1985·Granted Jan 24, 1989·11 cites·10 claims
- 1841US5033543ALining for plate heat exchangerALFA LAVAL THERMAL·Filed 1986·Granted Jul 23, 1991·10 cites·7 claims
- 1941US4804040APlate heat exchangerALFA LAVAL THERMAL·Filed 1987·Granted Feb 14, 1989·16 cites·1 claims
- 2029US4874039APlate heat exchangerALFA LAVAL THERMAL·Filed 1987·Granted Oct 17, 1989·2 cites·10 claims
- 2127US4872506AGasket for plate heat exchangerALFA LAVAL THERMAL·Filed 1986·Granted Oct 10, 1989·4 cites·9 claims
- 2226US4750555ADevice in a frame plate for a plate heat exchangerALFA LAVAL THERMAL·Filed 1985·Granted Jun 14, 1988·5 cites·10 claims
- 2323US5226473APlate heat exchangerALFA LAVAL THERMAL·Filed 1991·Granted Jul 13, 1993·2 cites·5 claims
- 2423US5083446ACarrying bar for a frame in a plate heat exchangerALFA LAVAL THERMAL·Filed 1987·Granted Jan 28, 1992·0 cites·8 claims
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