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PLANETA DRUCKMASCHINENWERK AG

Overview
  • Total Patents
    79
About

PLANETA DRUCKMASCHINENWERK AG has a total of 79 patent applications. Its first patent ever was published in 1935. It filed its patents most often in German Democratic Republic, Germany and Austria. Its main competitors in its focus markets textiles and paper, packaging and shipping and mechanical elements are LAGERMAN ALEXANDER, SALMON HERBERT JAMES and WALTER ROCKSTROH.

Patent filings in countries

World map showing PLANETA DRUCKMASCHINENWERK AGs patent filings in countries
# Country Total Patents
#1 German Democratic Republic 40
#2 Germany 27
#3 Austria 9
#4 France 2
#5 United Kingdom 1

Patent filings per year

Chart showing PLANETA DRUCKMASCHINENWERK AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lang Karl Theodor 9
#2 Zimmermann Hans 8
#3 Koch Michael Dr Ing 6
#4 Jentzsch Arndt 6
#5 Mueller Dietmar 5
#6 Steinborn Tilo Dipl Ing 5
#7 Weisbach Guenter 4
#8 Piesch Steffen 4
#9 Schwitzky Volkmar 4
#10 Koch Michael 4

Latest patents

Publication Filing date Title
DE4116513A1 Offset printing machine cylinder - is prevented from moving axially by thrust bearing
DE4114320A1 Pneumatic sheet checking system for printing machine - has vacuum pump and suction system for detecting sheet presence on feed cylinder via anemometer and electronic evaluation
DE4112760A1 Multi-axle drive for printing press - uses two shunt DC motors in parallel with control of field circuits to give constant speed
DE4107105A1 Pass regulation for sheet printing machine - uses detected colour printing errors to adjust register settings for each printing plate
DE4102665A1 Sheet guiding device in delivery arms of printing machines
DE4041174A1 Auxiliary gripper system for sheet rotation printing machine - has eccentrically and discontinuously rotating toothed plate
DE4035036A1 Device for the axial adjustment of suction rings in sheet brakes of printing machines
DE4035035A1 Device for the axial adjustment of suction rings in the display of printing machines
DE4028367A1 Sheet feeder in paper processing machines - consists of sheet pick=up piece, with gripper shaft and roller lever
DD299110A7 Stainless steel ring for printing cylinder of rotary printing machines
DD297092A5 Method for compensating turnover errors
DD297116A5 Device for pressure change
DD297118A5 Device for printing
DD297117A5 Device for pressure change at machine stop
DD294676A5 Suction roller in expenses of pressure machines
DD294229A5 Architectural appliances with separators arranged in the field of stacking edge
DD293789A5 Device for leading final transmitters
DD293548A5 Arrangement of a textile elevator on transfer cycles of printing machines
DD293549A5 Elevator to arc directions of printing machines
DD293324A5 Device for adjusting the andrueck rollers arranged on a swiveled scaling grille