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BISCHOFF HANS

Overview
  • Total Patents
    14
About

BISCHOFF HANS has a total of 14 patent applications. Its first patent ever was published in 1929. It filed its patents most often in Germany and Switzerland. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and transport are WROCLAWSKI ZAKLAD PRZEMYSLU MA, MEYER LEONARD and MCCANN JAMES LAWRENCE.

Patent filings in countries

World map showing BISCHOFF HANSs patent filings in countries
# Country Total Patents
#1 Germany 12
#2 Switzerland 2

Patent filings per year

Chart showing BISCHOFF HANSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bischoff Hans 12
#2 Hans Bischoff 2

Latest patents

Publication Filing date Title
DE19738026A1 Rear-mounted spoiler reducing vehicle wind-resistance
DE4034240A1 Tension stirrup for handling dental floss - fits into mouth so that floss can enter tooth cavities like fret saw blade
DE3505823A1 Arrangement for influencing the flow on guide or rotor blades for turbo engines
DE3504091A1 Internal combustion engine
DE3407142A1 Internal-combustion engine
DE3404747A1 Compressor and pump
DE3321423A1 Compressor and pump
DE3235888A1 Combustion engine
DE3222918A1 Combustion engine
DE3027273A1 Four-stroke rotary piston IC engine - has profiled-face discs on shaft and axial sliders housing transfer chambers to provide four cylinder characteristics