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ALTEK ALLG LANDTECH

Overview
  • Total Patents
    43
About

ALTEK ALLG LANDTECH has a total of 43 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Germany, Italy and Denmark. Its main competitors in its focus markets agriculture, mechanical elements and machines are STRAHMAN VALVES INC, GLENFIELD & KENNEDY LTD and ARAG S R L.

Patent filings in countries

World map showing ALTEK ALLG LANDTECHs patent filings in countries

Patent filings per year

Chart showing ALTEK ALLG LANDTECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schmierer Heinz Dipl Ing 10
#2 Mueller Norbert 7
#3 Stichert Hans-Juergen 6
#4 Stichert Hans-Jurgen 5
#5 Schmierer Heinz 3
#6 Schmierer Heinz Dipl-Ing 3
#7 Muller Norbert 1
#8 Hans Jurgen Stichert 1
#9 Stichert Hans Juergen 1
#10 Schmierer Wolfgang 1

Latest patents

Publication Filing date Title
DE102011110950A1 Shut-off valve for a fluid-carrying device of a commercial vehicle
DE102011101074A1 Ball valve for a fluid-carrying device of a commercial vehicle
DE102010051580A1 Valve for an agricultural spraying machine
DE102009042143A1 Filter arrangement for use in pressure regulator of discharge device that is utilized for discharging e.g. liquids in agricultural crop land, has sealing element whose projection encloses overlapping region of projections of openings
DE102004011737A1 Shut-off valve for crop spraying devices
DE10128385A1 Selector valve
FR2798445A1 Switching valve for distribution equipment for agricultural use
DK55095A Pressure regulator for a portable agricultural application device
DK17594A Control luminaire for operating spray nozzles in an agricultural application device
DK17694A Pressure regulator for a portable agricultural application device
DE3740422A1 Sealing arrangement, in particular for the plunger of a spraying-agent pump serving to discharge liquid spraying agents
DE3213185A1 Saw for cutting trees or the like
DE3144132A1 Saw for cutting branches of trees
DE3134658A1 Display device for movable liquid distribution devices
DE3121619A1 Switching valve, especially 3/2-way valve
DE3108033A1 Control valve for sprayers mounted on agricultural vehicles for treating the soil
DE3105218A1 Tree-cutting implement
DE2925474A1 Electromagnetic switching valve for abrasive fluids - is made entirely of plastics and has spaced valve closure plates formed integrally with valve spindle
DE2818470A1 High pressure manometer for fluid distribution devices - has frustum-shaped membrane and damping bore for piston in expansion chamber
DE2815241A1 Drive for fertiliser spinner - has endless belt trained around pulleys which are mounted on hinged frame biassed towards rear wheel