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HERPEN CO KG LA MONT KESSEL

Overview
  • Total Patents
    221
About

HERPEN CO KG LA MONT KESSEL has a total of 221 patent applications. Its first patent ever was published in 1935. It filed its patents most often in Germany, France and Austria. Its main competitors in its focus markets thermal processes, environmental technology and materials and metallurgy are STIRLING BOILER CO LTD, WILLIAM YORATH LEWIS and LOUIS GRENTHE.

Patent filings in countries

World map showing HERPEN CO KG LA MONT KESSELs patent filings in countries
# Country Total Patents
#1 Germany 109
#2 France 51
#3 Austria 18
#4 Switzerland 12
#5 Denmark 11
#6 Spain 7
#7 Finland 5
#8 Belgium 3
#9 Sweden 2
#10 South Africa 2
#11 Netherlands 1

Patent filings per year

Chart showing HERPEN CO KG LA MONT KESSELs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vorkauf Dr-Ing Heinrich 22
#2 Vorkauf Heinrich Dr-Ing 15
#3 Vorkauf Heinrich 7
#4 Hingst Dipl-Ing Rudolf 7
#5 Kg La Mont Kessel Herpen Co 6
#6 Vorkauf Heinrich Dr Ing 5
#7 Peters Heinrich Dipl-Ing 5
#8 La Mont Kessel Herpen Co K G 5
#9 Heinrich Vorkauf Dr-Ing 5
#10 Vagt Walter 4

Latest patents

Publication Filing date Title
DE19633039A1 Waste combustion installation
DE3327151A1 Water-tube boiler
DE3326234A1 Single-pipe steam generator
DE2337526A1 FORCED-CIRCULATION STEAM GENERATORS HEATABLE WITH EXHAUST GASES AND / OR FUEL GASES
DE2115570A1 Heat exchanger - esp for heat recovery from high pressure reaction gases
ZA7006533B A tube wall lining for forced circulation water-tube boilers
DE2041129A1 Wall cladding for forced-flow water tube boiler
DE1751174A1 Device for warming up or keeping warm several forced circulation steam generators connected in parallel
DE1576807A1 Steam generator suspended from a high support system
DE1272933B Exhaust chimney for cooling exhaust gases at high temperatures
DE1426628A1 Steam generator with bandages encircling the walls covered by pipes
DE1426626A1 Steam generator with bandages encircling the walls covered by pipes
DE1426625A1 Steam generator with bandages encircling the walls covered by pipes
DE1576806A1 Steam generator with bandages encircling the walls covered by pipes
DE1426709A1 Throttle device for forced circulation steam generator
DE1401365A1 Forced circulation boiler
DE1401366A1 Forced circulation boiler
DE1401364A1 Forced circulation boiler
DE1401363A1 Forced circulation boiler with several circulation pumps connected in parallel
DE1401361A1 Forced circulation steam generator with lockable heating surfaces for the recovery of waste heat