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KRANTZ H GMBH & CO

Overview
  • Total Patents
    474
About

KRANTZ H GMBH & CO has a total of 474 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Germany, Italy and United Kingdom. Its main competitors in its focus markets chemical engineering, thermal processes and packaging and shipping are KRANTZ H FA, SVENSKA FLAEKTFABRIKEN AB and BAHCO VENTILATION AB.

Patent filings in countries

World map showing KRANTZ H GMBH & COs patent filings in countries

Patent filings per year

Chart showing KRANTZ H GMBH & COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cramer Hans 49
#2 Schiffers Theo 31
#3 Grafen Karl 30
#4 Kreitz Hans 28
#5 Sodec Franc 23
#6 Benzel Martin Dipl Ing 18
#7 Veldboer Werner 17
#8 Kehlenbach Guenther 16
#9 Paulus Helmut 14
#10 Benzel Martin 14

Latest patents

Publication Filing date Title
ATA82893A Outlet for a laminar airflow
EP0564992A2 Filter device
DE4308862A1 Clean-room ceiling
DE4300161A1 Security catch for chain link pin with a radial bore at one end
DE4234807A1 Plant for filtering out impurities from a gas stream
DE4219597A1 Machine for thermally treating objects by heated gaseous medium - has duct, divided into overpressure and low pressure paths, with adjustable wall sections
DE4213812A1 Air outlet
DE4212195A1 Process for the filtering separation of sticky particles
DE4142806A1 METHOD AND DEVICE FOR CLEANING A GAS AND / OR VAPORED MEDIUM
DE4141779A1 DEVICE FOR LEVELING A RAILWAY
DE4136946A1 DEVICE FOR GENERATING A LOW-TURBULENT DISPLACEMENT FLOW
DE4132769A1 DEVICE FOR HIGH-FREQUENCY TREATMENT OF MATERIAL
DE4123861A1 Reducing harmful microorganism in food, e.g. bread, spices and nuts - by exposing the food to high electrical field strength, and maintaining a tension difference for 1 second
DE4120738A1 GUIDE DEVICE FOR STRING-SHAPED TEXTILE
DE4119152A1 Device for the wet treatment of textile goods
DE4038567A1 DEVICE FOR COMPENSATING THE WEIGHT OF A CEILING PART
EP0446436A2 Process and device for burning impurities in a media flow
EP0446435A2 Device for burning oxidizable components in exhaust air
EP0447631A2 Combustion device for impurities
ATA219890A Combination profile