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KOPPERS MANFRED

Overview
  • Total Patents
    18
About

KOPPERS MANFRED has a total of 18 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, Czechoslovakia and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, packaging and shipping and machine tools are HALLCO IND INC, OTA NOBUTAKA and DAISIN CO LTD.

Patent filings in countries

World map showing KOPPERS MANFREDs patent filings in countries
# Country Total Patents
#1 Germany 16
#2 Czechoslovakia 1
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing KOPPERS MANFREDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koppers Manfred Dipl Ing 10
#2 Koppers Manfred 8
#3 Koch Armin 1
#4 Sebastian Lothar 1
#5 Guse Kuno 1
#6 Hoehn Guenter 1
#7 Sebastian Lothar Dipl Ing 1
#8 Hecken Gerhard 1

Latest patents

Publication Filing date Title
DE10232126C1 Golf tee has bristles supporting golf ball and tethering cord attached to spike for preventing release from ground upon striking ball
DE10011225A1 Pressure medium-operated rotary drive has in cylindrical housing axially fixed shaft and axially displaceable piston activated by pressure medium
DE19902297C1 Hydraulic or pneumatic rotary drive for valve flaps or gates etc.
DE19852989A1 Connecting part between pressure generating unit has rotary drive part angled with arms of about equal length and hollow bolts used to attach pressure generating unit to connecting part
DE19842271C1 Hydraulic rotary drive for valve
DE19826878A1 Hydraulically or pneumatically driven, compact rotary actuator
DE19800495A1 Method for partially heating conveyor belts passing through refrigerated areas
DE19800493A1 Position correction arrangement retaining goods centrally on conveyor
DE19800492A1 Position and adjustment for conveyor belts
DE19800491A1 Generator for conveyor belt
DE19739508A1 Hydraulically or pneumatically driven rotary drive with a hydraulically preloaded spring return device
DE19648923A1 Roller belt conveyor for transporting mass produced parts
DE19608371A1 Vulcanised rubber conveyor belt
DE19607067A1 Hydraulic or pneumatic motor working over more than full circle
DE4005996A1 Joining process for a roller body
DE3925200A1 Roller cladding - is carried by a tube for fitting and removal and held in place by local welding