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FREDERICH FRITZ PROF DR ING

Overview
  • Total Patents
    13
About

FREDERICH FRITZ PROF DR ING has a total of 13 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Germany. Its main competitors in its focus markets transport, environmental technology and mechanical elements are AUTOMATISK DOSERINGS KOMPENSAT, ADAMS WALTER SCOTT and MAN GHH SCHIENENVERKEHR.

Patent filings in countries

World map showing FREDERICH FRITZ PROF DR INGs patent filings in countries
# Country Total Patents
#1 Germany 13

Patent filings per year

Chart showing FREDERICH FRITZ PROF DR INGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Frederich Fritz Prof Dr Ing 13

Latest patents

Publication Filing date Title
DE4442263A1 Impact absorbing dynamic structure for high speed rail vehicle
DE4425730A1 Automatic precision positioning, securing and finding of vehicle, esp. railway rolling stock
DE4421821A1 Self-managed railway vehicle operation
DE4321678A1 Contactless measurement of the position of the wheels of rail vehicles (rail-bound vehicles)
DE4320789A1 Laterally integrated running gear, in particular for rail vehicles
DE4221544A1 Integral bogie for rail vehicles - has frame plates each consisting of two elastic strips at different heights, and raised centre
DE4127298A1 Automatic driverless vehicle for goods transport - has drive appts. and control equipment arranged under loading surface, allowing access from all sides
DE3840288A1 Automatic autonomous vehicle guidance system
DE3718254A1 CHASSIS FOR RAIL VEHICLES
DE3409102A1 Drive for steerable vehicle wheels
DE3409103A1 Travelling gear for rail vehicles
DE3342968A1 Double bogie for rail vehicles
DE3333751A1 CHASSIS FOR RAIL VEHICLES