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KLEIN HARTMUT

Overview
  • Total Patents
    19
About

KLEIN HARTMUT has a total of 19 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets mechanical elements, civil engineering and agriculture are CELANESE BUILDING COMPONENTS L, MARLEY EXTRUSIONS and LOGSDON DUANE D.

Patent filings in countries

World map showing KLEIN HARTMUTs patent filings in countries

Patent filings per year

Chart showing KLEIN HARTMUTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Klein Hartmut 19
#2 Duncan Christopher 1

Latest patents

Publication Filing date Title
DE102005037805A1 Change stud-horseshoe, has stud with shank guided by through hole that is arranged at end of one of sides, and clamping ring kept at shank, where stud is removably connected with sides by clamping ring
DE102004026191A1 Horseshoe has bores at ends of its arms, through which shafts of studs fit, studs being held in place by C-shaped spring clips with slot in lower section which fits over shaft, while top section presses down on its top
DE19605392C1 Assembly stand for lightweight two-wheeled vehicles, especially bicycles
AU4759590A Composite element for building purposes
DE3522247A1 Process for the subsequent external insulation of horizontal or slightly inclined roofs, device for carrying out the process and roof insulation produced according to the process
DE3522235A1 Rainwater gutter, in particular for greenhouses, and process for producing a rainwater gutter
DE2646571A1 Circulating ball flowmeter for liquids or gases - has annular chamber with inlet passages and outlet passages designed to promote swirl
DE2634963A1 Washing machine water damage protection equipment - has enclosing sealing hose preventing leakage from main one inside and maintaining supply
DE2634228A1 Manually operated domestic gas tap - has insulating piece retained by springs or pin screws of fitted as hat on tap
DE2633803A1 Flowmeter for fluid or gaseous media - has circulating ball driven by whirling nozzle in annular channel
DE2615297A1 Mixing valve for hot and cold water - has exchangeable operating element enabling standard design valve members to be used and axially sprung sealing
DE2615184A1 Poppet valve for gas supply - has latch to against unsafe operation and requiring closure of valve before withdrawal of plug connector
DE2615296A1 Shut-off valve for gas supply - includes electrical insulation to separate gas mains from domestic line
DE2615183A1 Water closet low-noise flusher - passes water through two quietening chambers before outlet connection into fall pipe
DE2608505A1 Change-over, esp. angle, valve with visual indication of position - has rotary knob of transparent material or with window for sighting of perforated coloured and/or symbol discs
DE2606656A1 Safety valve preventing damage by domestic machine leakage - is actuated by monitor responding to presence of water
DE2600560A1 Washing machine supply valve - has internal holding forces to react on a pressure drop and block water supply if tube splits or fractures