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KOERNER HELMUT

Overview
  • Total Patents
    35
About

KOERNER HELMUT has a total of 35 patent applications. Its first patent ever was published in 1954. It filed its patents most often in Germany. Its main competitors in its focus markets mechanical elements, transport and environmental technology are GETEC VEHICLE TECH SUZHOU CO LTD, XTRAC LTD and AI XIAOLIN.

Patent filings in countries

World map showing KOERNER HELMUTs patent filings in countries
# Country Total Patents
#1 Germany 35

Patent filings per year

Chart showing KOERNER HELMUTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koerner Helmut 34

Latest patents

Publication Filing date Title
DE3401244A1 Magnetic motor
DE3215914A1 Infinitely variable hydrostatic positive displacement machine
DE3000572A1 Steplessly-adjustable belt transmission unit - has discs moved axially by ramp faces dependent on load
DE2949061A1 Steplessly-adjustable drive chain - has links with transverse ribs and grooves hooking and pivoting together
DE2848056A1 Engine driven heating unit - uses friction heat in hydrokinetic torque converter coupled to engine
DE2513004A1 Silent, high ratio epicyclic gears - have two planet gear assemblies driven by toothed belts
DE2510623A1 Drive mechanism for vehicles with two motors - has differential gearing with two planet sets, three sun wheels and control system
DE2504867A1 Power unit with energy storage booster - two ratio epicyclic gear train to connect engine and motor generator to wheels
DE2502400A1 Propulsion unit for passenger vehicles - has electric motor and storage batteries as secondary power unit
DE2500760A1 Drive system for vehicles - uses stepped planetary gears with different rolling circles connected to several drive motors
DE2444564A1 Energy saving vehicle transmission - with low powered engine and energy storing flywheel driven through gearing
DE2441583A1 Energy giving transmission for car - with engine driven flywheel and motor generators on flywheel and driven axle
DE2436546A1 Energy saving vehicle transmission - with electric motors and flywheel to store braking energy
DE2434021A1 Hybrid transmission for vehicle - with variable epicyclic gearing between primary engine and wheels with intermediate electric motor
DE2364496A1 Opposed piston I.C. engine for motor vehicle - has shafts, for two piston groups, geared for contrary rotation
DE2355163A1 Hydraulic motor with radial pistons in rotor - has peripheral ring rotating with pistons in rotor