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REHEAT AB

Overview
  • Total Patents
    29
About

REHEAT AB has a total of 29 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Sweden, United States and Germany. Its main competitors in its focus markets thermal processes, machines and machine tools are ALFA LAVAL THERMAL, ALFA LAVAL THERMAL AB and KARMAZIN PROD.

Patent filings in countries

World map showing REHEAT ABs patent filings in countries
# Country Total Patents
#1 Sweden 16
#2 United States 7
#3 Germany 4
#4 EPO (European Patent Office) 1
#5 Japan 1

Patent filings per year

Chart showing REHEAT ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lindahl L 9
#2 Lindahl Lars 9
#3 Almqvist C 7
#4 Carlsson Bengt 6
#5 Almqvist Christer 6
#6 Carlsson B 5
#7 Almqvist Christer Dipl Ing 3
#8 Printz Peter 1
#9 Blomgren B 1
#10 Almqvist C A H 1

Latest patents

Publication Filing date Title
SE9200089D0 Packing track in plate component of plate heat exchanger
SE9103313D0 Heat exchanger partic. for ship diesel engine
SE8801482D0 Method for fitting packing on heat exchanger plates
EP0204880A2 Plate heat exchanger
SE8504139D0 Heat plate exchanger
US4646821A Plate elements and gaskets at plate heat exchangers or plate filters
US4579172A Plate heat exchanger and edge seal
US4635714A Packing groove in plate member of plate heat exchanger
US4482089A Method of lining a fluid connection opening in a frame plate of a plate heat exchanger
SE8106887L Plate joint for plate-type heat exchanger - has one plate end snapping into engagement with groove in other plate end, to form continuous seal
US4284135A Device for mutually fixing plate elements of plate heat exchangers or plate filters
DE3006523A1 Joining plates together in a heat-exchanger or filter - in which packing is glued into grooves in plate elements
DE2944799A1 METHOD FOR MOLDING HEAT EXCHANGER PLATES FOR PLATE HEAT EXCHANGERS AND DEVICE FOR IMPLEMENTING THE METHOD