Learn more

CLOUTH GUMMIWERKE AG

Overview
  • Total Patents
    445
About

CLOUTH GUMMIWERKE AG has a total of 445 patent applications. Its first patent ever was published in 1951. It filed its patents most often in Germany, EPO (European Patent Office) and France. Its main competitors in its focus markets machines, packaging and shipping and mechanical elements are JAPAN NATIONAL RAILWAY, STAHLBAU PLAUEN GMBH and MAGNETBAHN GMBH.

Patent filings per year

Chart showing CLOUTH GUMMIWERKE AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ortwein Hermann 48
#2 Zeyen Klaus-Peter 23
#3 Pels Thomas 20
#4 Hoffmann Bernhard 18
#5 Sperner Peter 18
#6 Hartmann Ewald 17
#7 Engst Wilhelm 16
#8 Masberg Ullrich 14
#9 Boehne Hans 14
#10 Spaar Hermann 13

Latest patents

Publication Filing date Title
DE19637671C1 Dynamoelectric machine with a cooling jacket through which liquid flows
WO9708008A1 Traction control system and method, for a motor vehicle, using an electrical machine
DE19631384C1 Electric machine with rotor in drive train e.g. of motor vehicle
DE19538393A1 Vehicle chain set
DE19532136A1 Drive system, in particular for a motor vehicle, and method for operating the same
DE19532129A1 System for actively reducing rotational irregularities of a shaft, in particular the drive shaft of an internal combustion engine, and method therefor
DE19549259A1 Drive system, in particular for a motor vehicle, and method for operating the same
DE19532135A1 Drive system, in particular for a motor vehicle, and method for operating the same
DE19532163A1 System for actively reducing speed non-uniformities of IC engine drive-shaft
DE19532128A1 Drive system, in particular for a motor vehicle, and method for operating the same
DE19532164A1 Drive system, in particular for a motor vehicle, and method for operating the same
DE19525325A1 Fully enclosing noise damping support for railway rail - uses rubber springs reinforced with inlay plates having damping heads
DE4447610A1 Vibration damper
DE4431772A1 Vibration damper
DE4423577A1 Active vibration damping system
DE4421532A1 Kit for the assembly of vibration absorbers
DE4418590A1 Composite laminate, in particular conveyor belt
JPH07208494A Elastic clutch member for transmitting torque
DE4338039A1 Elastic coupling for torque transmission
DE4325913A1 Spring body