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HERMANN FOETTINGER DR ING

Overview
  • Total Patents
    60
About

HERMANN FOETTINGER DR ING has a total of 60 patent applications. Its first patent ever was published in 1913. It filed its patents most often in Germany. Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and measurement are HERMANN FOETTINGER, FOETTINGER HERMANN DR ING and SHANGLING CO LTD.

Patent filings in countries

World map showing HERMANN FOETTINGER DR INGs patent filings in countries
# Country Total Patents
#1 Germany 60

Patent filings per year

Chart showing HERMANN FOETTINGER DR INGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Foettinger Dr-Ing Hermann 5
#2 Black Willy 2
#3 Wille Dipl-Ing Rudolf 2
#4 Stedefeld Dipl-Ing Curt 1

Latest patents

Publication Filing date Title
DE716990C Two-stroke internal combustion engine
DE715734C Device for slot-controlled two-stroke internal combustion engines to link the flushing flow to the wall
DE634253C Motor vehicle, in particular rail vehicle with flywheel storage
DE581784C Vehicle propulsion
DE661783C Multi-stage drive transmission for land vehicles, especially rail vehicles
DE641289C Hydraulic drive for land vehicles, especially rail vehicles, by Foettinger gear
DE585245C Device for reducing ventilation losses when the current machines are empty and continue to run
DE640839C Device for reducing the resistance of bodies streamed around, especially for block-like structures of all kinds of motor vehicles
DE588113C Guide surface arrangement for open and closed channels
DE361095C Device for accelerating railroad trains by slowly running internal combustion engines