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CASS INTERNATIONAL GMBH

Overview
  • Total Patents
    23
About

CASS INTERNATIONAL GMBH has a total of 23 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Germany, France and South Africa. Its main competitors in its focus markets thermal processes, chemical engineering and machines are CHARLES ADOLPHE HUBERT, ALFA LAVAL THERMAL and VICARB SA.

Patent filings in countries

World map showing CASS INTERNATIONAL GMBHs patent filings in countries

Patent filings per year

Chart showing CASS INTERNATIONAL GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Parussel H 4
#2 Hieke Juergen 3
#3 Tessnow Manfred 3
#4 Ulmer Werner 2
#5 Loewe Gerhard 2
#6 Parussel Horst 2
#7 Hoffmeyer Wolfgang Ing Grad 1
#8 Maeker Manuel Dipl Ing 1
#9 Kummer Hans-Joachim Dipl Ing 1
#10 Pietsch Wolfgang 1

Latest patents

Publication Filing date Title
DE3409253A1 Method for generating technical drawings
DE3309416A1 Tube holder grid for shell-and-tube heat exchangers
FR2523712A1 INTERMEDIATE SUPPORT GRID FOR TUBE BEAM HEAT EXCHANGERS
DE2505508A1 Straight tube water preheater - has shell with straight tubes fitted within the tubed shell of the main body
DE2410292A1 Shell-and-tube heat exchanger - with sector-shaped tube-supporting baffle plates
DE2319869A1 Integrated feed water heater and condensate cooler - for nuclear power plant with interstage turbine heater
DE2238817A1 Superheater for wet steam - construction permits easy exchange of dama-ged external tubes and obviates necessity of tube bundle removal
US3814178A Heat exchanger
DE2136399A1 Internal recycle thermosyphon evaporator - in which the recycle tube has an annular sleeve taking the feed
DE2033366A1 Explosion welding of pipe - to clad plate
DE2030504A1 Explosion welding - with weld limiting grooves