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HARTMANN FOERDERTECH

Overview
  • Total Patents
    24
About

HARTMANN FOERDERTECH has a total of 24 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Netherlands, Germany and EPO (European Patent Office). Its main competitors in its focus markets packaging and shipping, machines and chemical engineering are AXMANN FOERDERTECHNIK, SAMUEL C CLOW and BRUNONE RENÉ.

Patent filings in countries

World map showing HARTMANN FOERDERTECHs patent filings in countries

Patent filings per year

Chart showing HARTMANN FOERDERTECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ostmann Klaus 5
#2 Richard Hermann 3
#3 Block Werner 3
#4 Groepl Edmund Ing Grad 2
#5 Haidlen Goetz Dipl Ing 2
#6 Richard Harmann 1
#7 Gropl Edmund 1
#8 Koop Bernd 1
#9 Wagner Reinhard 1
#10 Unland Herman Dipl-Ing 1

Latest patents

Publication Filing date Title
DE3624734A1 Equipment of a barge to be loaded with bulk material and used for coastal and river navigation with means for transferring the material onto an ocean-going ship
US4585384A Multi-stage conveyor system
DE3334076A1 DEVICE FOR PRODUCING A CONNECTION BETWEEN TWO PNEUMATIC SUCTION CONVEYING PIPES
DE3234016A1 Arrangement and construction of a separating and classifying device in a suction conveyor operating essentially between 0.6 and 0.8 bar
NL8103486A Silo for storing bulk material.
DE3126696A1 CELL-WHEEL CONVEYOR LOCK FOR DISCHARGING Bulk goods from containers or funnels
DE3041062A1 SHIP AND BUNKER DISCHARGE DEVICE OR HALLWAY SPACE DEVICE, IN PARTICULAR TO PROMOTE HEAVY-FLOWING SHUBLE GOODS
NL7907536A Pneumatic conveying system with sifting or classifying device.
CH638459A5 Method for loosening and extracting bulk materials
NL7509152A Transportation device for goods.
NL7415762A Apparatus for excaving and lifting up dump goods.