Learn more

BARTSCH CHRISTIAN

Overview
  • Total Patents
    17
About

BARTSCH CHRISTIAN has a total of 17 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, transport and environmental technology are HOMER A BRUNELL, GALBRAITH ENG PTY LTD and SCUDERI GROUP LLC.

Patent filings in countries

World map showing BARTSCH CHRISTIANs patent filings in countries

Patent filings per year

Chart showing BARTSCH CHRISTIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bartsch Christian 16
#2 Shwartz Larisa 1
#3 Ward Christopher 1
#4 Grabarnik Genady Y 1

Latest patents

Publication Filing date Title
DE102009053591A1 Two-stroke engine has external charging and crankcase separated from cylinder, where combustion air is delivered by turbocharger or another charging body
DE102009004465A1 Power driven rigid rear axle for determining multi-track vehicles, is provided as compact axle, and has close component, particularly electric motor, that is formed with differential
US2009248461A1 Apparatus and methods for decomposing service processes and for identifying alternate service elements in service provider environments
DE102004055132A1 Movable aerodynamic device for e.g. four stroke combustion engine, steers air flow strongly to channel wall, so that air flow is conducted tangentially into valve area and swirl is produced in cylinder, and accelerates air flow
DE10138741A1 Internal combustion engine with valve lift adjustment, has second rocker lever operated by first rocker lever that opens valve in such a way that rocker levers are parallel when valve is closed
DE10100054A1 Conventionally-valved, directly- or indirectly-injected, diesel or petrol four-stroke engine, has tangential entry port for flushing air, promoting intense swirl in charge
DE19623358A1 Vibrating sieve, e.g. for garden use
DE4303496A1 Two-stroke internal combustion engine
DE4219236A1 Two=stroke IC engine using Otto or Diesel cycle - has injection valve to inject into cylindrical hot rotating residual gas core
DE4028757A1 Method for controlling a two-stroke internal combustion engine
WO8703931A1 Two-stroke cycle engine
DE3642455A1 Internal combustion engine operating on the two-stroke principle
DE2935930A1 Rigid vehicle driven axle, carried by longitudinal swivel arms - has one swivel arm formed by differential housing and rigidly connected to axle
DE2935815A1 Semi-independent rear suspension - is for road vehicle and has low torsion resistance trailing arms to beam axle
DE2924738A1 Two-point mounted rear suspension for car - has cross strut rigidly fixed to one leg and sliding fit on other leg