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STIEVE KONRAD

Overview
  • Total Patents
    25
About

STIEVE KONRAD has a total of 25 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Germany. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and transport are BLAGONRAVOV ALEKSANDR A, SALZMANN WILLI ERNST and CRANKLESS EUROP PATENTS PROPRI.

Patent filings in countries

World map showing STIEVE KONRADs patent filings in countries
# Country Total Patents
#1 Germany 25

Patent filings per year

Chart showing STIEVE KONRADs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stieve Konrad 25

Latest patents

Publication Filing date Title
DE3912491A1 Hydraulic differential-locking system - has pumps in closed circuit driven by half-shafts each side of differential
DE3725388A1 Turboengine
DE3711727A1 Haymaking machine with a hydraulic rotor drive and separate spreading and raking tines
DE3533593A1 Hydraulic antilock brake system (ABS) with intermittent gear pumps
DE3533592A1 Combined engine
DE3204147A1 Hydraulic multi-step and differential gear transmission in motor vehicles
DE3100319A1 Hydraulic level and equalising mechanism on motor vehicles
DE3041008A1 Haymaking machine with operational control - has separate tine sets for raking and tedding, working together or separately
DE2947838A1 Heat engine using hot water - mixes water with air compressed by piston
DE2853060A1 COMBUSTION ENGINE WITH COMPENSATING ENGINE
DE2812792A1 Output linkage for reciprocating engine - has gear on crank pinned to piston rod in place of connecting rod
DE2736923A1 Balanced geared piston engine - has opposite facing piston crowns and crankshaft passing through common piston skirt
DE2627386A1 Variable transmission synchronised gearbox - has individual selector clutches by:passed by full load torque
DE2627385A1 Cattle manure pump with vertical worm in housing with inlets - has worm length approximately equal to manure gulley depth
DE2606170A1 IC engine with cylinders arranged about central shaft - has scissor-like swivel arm system carrying pressure plates and connecting rods
DE2606132A1 Speed change gearing with rotatable selector shaft - has semicircular cams whose flats locate shaft in position with foot pedal to withdraw cam followers
DE2531553A1 Engine to gearbox clutch - has brake to stop gearing for manual or automatic change
DE2515641A1 Twin crankshaft motor with pulling type piston or connector rods - has equalising yoke connected to piston rods and push rod
DE2515642A1 Immersed screw type pump for emptying pits - has two sections with helices of opposite hands