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ROHR GMBH

Overview
  • Total Patents
    30
About

ROHR GMBH has a total of 30 patent applications. Its first patent ever was published in 1984. It filed its patents most often in EPO (European Patent Office), Germany and Australia. Its main competitors in its focus markets civil engineering, packaging and shipping and measurement are HOPPER INC, HAYWARD CO and PINGON PIERRE JOSEPH.

Patent filings in countries

World map showing ROHR GMBHs patent filings in countries

Patent filings per year

Chart showing ROHR GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rohr Wolfgang 29
#2 Rohr Jochen 2
#3 Bohr Jochen 1

Latest patents

Publication Filing date Title
DE19806816A1 Motor underwater gripper with monitoring device
DE4310656A1 Floating grapple for loading gravel ships or folding barges
US5259130A Floating grab installation for the recovery of sand and gravel
EP0438683A1 Method and device for dumping fine material on the sea bed or slopes during dredging
EP0370237A1 Apparatus for rinsing and sorting organic, loamy and other impurities from continuously fed coarse and fine-grained solid materials
DE3536472A1 DEPTH MEASURING DEVICE FOR CRANE SYSTEMS
EP0185859A2 Floating dredger
FR2578563A1 FLOATING DRAGON COMPRISING A GUIDANCE SYSTEM FOR A POWER SUPPLY CABLE
DE3531792C1 Dredger
DE3501078A1 Dredger
DE3445610C1 Dredger