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KRANTZ H

Overview
  • Total Patents
    71
About

KRANTZ H has a total of 71 patent applications. Its first patent ever was published in 1914. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets chemical engineering, thermal processes and consumer goods are RIGGS & LOMBARD INC, BIANCALANI & C OFF MEC and GERBER & CO GMBH.

Patent filings in countries

World map showing KRANTZ Hs patent filings in countries
# Country Total Patents
#1 France 25
#2 United Kingdom 16
#3 Germany 10
#4 United States 10
#5 Japan 4
#6 Belgium 3
#7 Spain 2
#8 Canada 1

Patent filings per year

Chart showing KRANTZ Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vernazza Julius 3
#2 Heinz Herbertz 2
#3 Vernazza Julius Dipl-Ing Dr 2
#4 Hansu Kuraitsu 2
#5 Simons Aloys 2
#6 Grafen Karl 1
#7 Vernazza J 1
#8 Marx O 1
#9 Kleiber Eberhart Dipl-Ing 1
#10 Voswinckel G 1

Latest patents

Publication Filing date Title
FR2294617A7 Office ventilation system with outlets at working positions - has air distributed upwards and downwards each end of desk
ES437120A1 Wet treatment device for dyeing textile material in the form of an endless rope
US3690626A Method and equipment for heating gas and maintaining a desired temperature in a plurality of feed ducts
US3618190A Uniform pressure roller for textile utilization
US3478375A Closed dyeing apparatus and method of preventing condensate therein
US3362199A Cover for a washing and centrifuging machine
US3426554A Apparatus for bleaching
GB420648A Process of and apparatus for carbonising fabrics
GB392404A Improvements in installations for alternately heating and cooling apparatus, machines or parts thereof
FR731151A Method and machine for spinning laundry and other materials
DE550683C Cross air frames for drying fabrics
GB264462A Apparatus for returning water of condensation to steam boilers
GB229315A Device for automatically compensating for irregularities in the travel of webs of fabric in finishing and like machines
GB179409A Method of and apparatus for drying textile materials
GB157423A Automatic apparatus for returning condensed steam to boilers
GB157425A Method of and apparatus for drying textile materials
GB157422A Automatic apparatus for returning condensed steam to boilers
GB157421A Means for dyeing yarn on bobbins in circulating dye liquor
GB191408919A Improvements in or relating to the Dyeing of Hanks or Skeins.
CA629641A Centrifugal extractor