Assignee
FRIGOSCANDIA CONTRACTING AB
SE21 patents
Top patents by PatentIndex Score
US4603776AAug 5, 1986
Conveyor belt
FRIGOSCANDIA CONTRACTING AB57 citations96
US4941567AJul 17, 1990
Conveyor belt
FRIGOSCANDIA CONTRACTING AB39 citations93
US4899871AFeb 13, 1990
Storing installation, primarily for an endless conveyor belt travelling helically in a number of turns laid upon one another in a pile
FRIGOSCANDIA CONTRACTING AB50 citations93
US4565282AJan 21, 1986
Storing installation for carrying a number of piled helically extending turns of an endless conveyor belt
FRIGOSCANDIA CONTRACTING AB129 citations91
US4761962AAug 9, 1988
Process and apparatus for freezing liquid or semiliquid foods in the form of essentially uniform pellets
FRIGOSCANDIA CONTRACTING AB39 citations88
US3938651AFeb 17, 1976
Self-supporting spiral conveyor
FRIGOSCANDIA CONTRACTING AB135 citations87
US5105934AApr 21, 1992
Conveyor system having an endless conveyor belt
FRIGOSCANDIA CONTRACTING AB31 citations86
US5031751AJul 16, 1991
Conveyor
FRIGOSCANDIA CONTRACTING AB28 citations85
US4480535ANov 6, 1984
Apparatus for air-treatment of products
FRIGOSCANDIA CONTRACTING AB26 citations75
US4517814AMay 21, 1985
Apparatus for continuous direct treatment of products by means of a fluid cooling medium
FRIGOSCANDIA CONTRACTING AB19 citations69
US4570447AFeb 18, 1986
Removing frost deposits from cooling-coil batteries in a freezing plant during operation
FRIGOSCANDIA CONTRACTING AB13 citations66
US4528820AJul 16, 1985
Method and apparatus for removing frost deposits from cooling-coil batteries
FRIGOSCANDIA CONTRACTING AB12 citations66
US4478141AOct 23, 1984
Apparatus for heat treatment
FRIGOSCANDIA CONTRACTING AB11 citations66
US5000012AMar 19, 1991
Device for producing a homogeneous flow of a refrigerant
FRIGOSCANDIA CONTRACTING AB8 citations65
US4972681ANov 27, 1990
Freezing device
FRIGOSCANDIA CONTRACTING AB18 citations65
US4204006AMay 20, 1980
Method of thermally treating unpackaged food products
FRIGOSCANDIA CONTRACTING AB9 citations64
US4748029AMay 31, 1988
Method for controlling the flow of a product onto a conveyor belt
FRIGOSCANDIA CONTRACTING AB15 citations60
USD290640SJun 30, 1987
Valve diaphragm
FRIGOSCANDIA CONTRACTING AB16 citations60
US4265096AMay 5, 1981
Freezing plant for food products
FRIGOSCANDIA CONTRACTING AB5 citations54
USD265721SAug 10, 1982
Carrying arm
FRIGOSCANDIA CONTRACTING AB5 citations50
USD257887SJan 13, 1981
Module freezing plant
FRIGOSCANDIA CONTRACTING AB3 citations45