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KRUPP KOPPERS GMBH

Overview
  • Total Patents
    1,423
About

KRUPP KOPPERS GMBH has a total of 1,423 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, South Africa and United States. Its main competitors in its focus markets basic materials chemistry, environmental technology and chemical engineering are WANG SHUKUAN, THERMOSELECT AG and KIENER PYROLYSE.

Patent filings per year

Chart showing KRUPP KOPPERS GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schulze Martin 63
#2 Linke Adolf 52
#3 Niermann Hans 51
#4 Heinrichs Bernhard 49
#5 Wilmer Gerhard 49
#6 Baumann Hans-Richard 47
#7 Jokisch Friedrich 46
#8 Preusser Gerhard 45
#9 Schneider Hans-Christoph 40
#10 Jakobi Wilhelm 39

Latest patents

Publication Filing date Title
DE19614482C1 Coke quenching plant with simplified water delivery systems
CN1169413A Procedure for production of pure benzene and pure toluene
US5607594A Process for purifying an aqueous methyldiethanolamine solution
EP0742276A1 Method for operating a coke oven
DE19501108A1 Process for the treatment of vapors containing ammonia and hydrogen sulphide
DE4445713C1 Method and device for reducing the CO content in the exhaust gas from lean gas coke oven batteries
DE4437702C1 Recovering pure benzene@ and toluene@ from aromatic hydrocarbon starting product
ZA9309255B Process for cooling crude gas obtained by gasification
DE4340156A1 Method and device for cooling partial oxidation raw gas
DE4336580A1 Process for treating communal plastic waste
DE4313135A1 Process for the purification of an aqueous methyldiethanolamine solution
DE4310447A1 Process for cooling raw gas obtained by gasification
EP0616023A1 Gasification apparatus for gasification under pressure of fine particulate fuels
EP0616022A1 Process for pressure gasification of fine particulate fuels
DE4307462A1 Device for the gasification of fine-grained to dusty fuels and process for their operation
DE4238716A1 Process for the separation of hydrocarbon mixtures by extractive distillation
DE4231922A1 Process for renewing the heating walls of a coke oven battery
FI922368A0 Foerfarande foer avskiljning av aromater fraon kolvaeteblandningar som innehaoller vilka aromater som helst
FI922367A0 Foerfarande foer avskiljning av aromater fraon kolvaeteblandningar som innehaoller vilka aromater som helst
FI922366A0 Extractive distillation of the aromater genom