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HILKER ANDREAS

Overview
  • Total Patents
    28
About

HILKER ANDREAS has a total of 28 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets agriculture, machine tools and textiles and paper are RAU GMBH MASCHF, TAIZHOU YINGTIAN AGRICULTURAL MACHINERY MFG CO LTD and HOLT BRACKEN BREAKER COMPANY L.

Patent filings in countries

World map showing HILKER ANDREASs patent filings in countries

Patent filings per year

Chart showing HILKER ANDREASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hilker Andreas 27

Latest patents

Publication Filing date Title
DE19907351A1 Device for spraying fluid mixture has feed line delivering carrier fluid to nozzle, active medium reservoir connected to feed line so predefined quantity of medium can pass into feed line
DE19858168A1 Device and method for the contactless determination of the vegetation of a field section
DE19858157A1 Device and method for the contactless determination of the vegetation of a field section
DE19827544A1 Rotary cultivating roller with main body and rows of tines
DE19725547A1 Determining travelling speed of plant-handling machine by determining variation of distance to objects such as plants
DE19717522A1 Actuator for mechanical weed control within the rows of row crops
DE19704374A1 Method of controlling the delivery, dispensing and application devices in a fertiliser spreader
DE19648111A1 Row crop processing machine
DE19647433A1 Mechanical harvester system for hemp or raffia plants
DE19636636A1 Distributor for pourable material, such as fertiliser and seed
DE19631830A1 Plant wood and sap recovery method
DE19631831A1 Guidance sensor system for wide agricultural sowing machine
DE19627145A1 Clutch
DE19627136A1 Agricultural field machine operation method for large working width
DE19627142A1 Device for surface treatment of metal, glass or the like
DE19627137A1 Method and appliance for harvesting fibrous plants such as hemp
DE19627139A1 Sensor system for control and regulation of agricultural machine or elements
DE19640642A1 System for emission then collection of particles e.g. for removal of
DE19640644A1 System for Systematic ground cultivation
DE19640640A1 Position control of agricultural weeding machine