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PFT GMBH

Overview
  • Total Patents
    20
About

PFT GMBH has a total of 20 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Germany, EPO (European Patent Office) and United Kingdom. Its main competitors in its focus markets machines, chemical engineering and packaging and shipping are KUZNETSKIJ NII STR UGOLNYKH GO, BOGATYREV DMITRIJ P and PK B MIN SELSKOGO STR BSSR.

Patent filings in countries

World map showing PFT GMBHs patent filings in countries

Patent filings per year

Chart showing PFT GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arnold Josef 6
#2 Irsch Hans-Peter Dipl-Ing 3
#3 Irsch Hans-Peter 2
#4 Irsch Hans-Peter Dipl Ing 2
#5 Kappelmann Werner 2
#6 Ruemler Wolfgang Dr 1
#7 Ruf Heinz 1
#8 Ruemler Wolfgang 1
#9 Ruf Heinz Dr 1
#10 Weissenhorn Peter 1

Latest patents

Publication Filing date Title
DE10036311A1 Process and device for the continuous production of foam paste
DE19908732A1 Mixing tube device for horizontal through-flow mortar mixer, in which tubular protective layer is in form of push-in pull-out insert tube fixed by radial locking
EP0930094A1 Horizontal mixer for mixing mortar
DE19842088A1 Mixing and pumping unit for viscous product, comprises mixing tool, pump with suction end, and holding frame
EP0873833A2 Gear linkage for a mortar mixing pump
DE19801110A1 Device for mixing a building material, especially for interior plaster and screed, with water
DE19754969A1 Apparatus for continuous production of a foam slurry
DE19604578A1 Dry mortar mix delivery system for building or construction site
DE19504995A1 Silo for fine grain dry material
US5433519A Method and apparatus for the application of mortar or concrete by spraying
EP0594991A1 Device for mixing and pumping a mortar.
DE3929729A1 Device for pasting a dry mortar