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ZETTELMEYER FA HUBERT

Overview
  • Total Patents
    26
About

ZETTELMEYER FA HUBERT has a total of 26 patent applications. Its first patent ever was published in 1937. It filed its patents most often in Germany, Austria and Switzerland. Its main competitors in its focus markets civil engineering, mechanical elements and packaging and shipping are KALTENEGGER B, SHAANXI JOINTANK MACH GROUP CO and Liugong wuxi road surface machinery co ltd.

Patent filings in countries

World map showing ZETTELMEYER FA HUBERTs patent filings in countries
# Country Total Patents
#1 Germany 22
#2 Austria 2
#3 Switzerland 2

Patent filings per year

Chart showing ZETTELMEYER FA HUBERTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Viefhaus Paul 3
#2 Schroeer Ludwig 3
#3 Zettelmeyer Peter 3
#4 Schares Hermann 3
#5 Wallerich Horst 2
#6 Bonse Dipl-Ing Rudolf 2
#7 Salm Ludwig 2
#8 Hoss Werner 1
#9 Karl Peter 1
#10 Kohn Oswald 1

Latest patents

Publication Filing date Title
DE2254495A1 DEVICE FOR DAMPING THE STRIKING OF EACH OTHER MOVING PARTS COUPLED BY HYDRAULIC CYLINDERS
DE1910409A1 Attachment for street drainage shafts
DE1910031A1 Vibrating road roller or the like.
DE1634686A1 Road roller with convertible roller drum
DE1658567A1 Device for stamping and trimming road edges
DE1658566A1 Device for distributing grit, especially for road construction or the like.
DE1588965A1 Device for remote setting of a control element, in particular for setting the frequency of vibratory road rollers
DE1658565A1 Fugenruettelgeraet for the production of joints in concrete pavements or the like.
DE1480711A1 Driver's seat for road rollers and the like.
DE1268545B Safety device to protect the operators of shovel loaders or the like.
DE1126691B Bevel gear differential with automatic locking
DE1759092A1 Vibratory tandem road roller
DE1255591B Vibratory road roller
DE1192597B Vibrating roller
DE1102045B Trough lock for a trough that automatically rolls into the tilt position by shifting the center of gravity
DE926469C Automatic locking device for differential gears, especially of motor vehicles
DE928637C Tipper lock
DE915535C Locking device for differential gears, especially of motor vehicles
DE915074C Guide rods for automatically emptying tipping troughs
DE723006C Road roller with inclinable roller wheels