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WILLIBALD JOSEF

Overview
  • Total Patents
    33
About

WILLIBALD JOSEF has a total of 33 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Germany, EPO (European Patent Office) and France. Its main competitors in its focus markets agriculture, environmental technology and basic materials chemistry are OXBO INT CORP, FEATHERSTONE AGRICULTURAL LTD and G2 TURFTOOLS INC.

Patent filings in countries

World map showing WILLIBALD JOSEFs patent filings in countries

Patent filings per year

Chart showing WILLIBALD JOSEFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Willibald Josef 27
#2 Dohler Adolf 1

Latest patents

Publication Filing date Title
EP0358986A1 Machine for shifting and turning compost
DE3927864A1 Compost cut from pile by belt-mounted scrapers - transferred by inclined conveyor belt to new location
DE3741892A1 Method for producing compost earth from mainly vegetable waste materials
DE3741267A1 Operating shaft for mulchers
DE3707515A1 Process for the mechanical processing of coarse organic materials, in particular branch wood, shrubbery or similar materials, and device for carrying out the process
DE3641537A1 Appliance combination for mechanically processing organic materials
DE3625546A1 DEVICE COMBINATION FOR MECHANICAL PROCESSING OF ORGANIC MATERIALS FOR THE PURPOSE OF COMPOSTING
EP0176057A2 Chopper for organic material
DE3533907A1 Comminuting device for organic waste materials
DE3444059A1 Receptacle and feed and comminution device for organic materials
DE3443946A1 METHOD FOR IMPLEMENTING AND SCREENING COMPOST AND WORKING MACHINE SUITABLE FOR THIS
DE3344049A1 Mulching appliance for fruit plantations, vineyards or the like
EP0088908A1 Agricultural machine for mulching and tilling the soil
DE3245744A1 Cultivation treatment process and agricultural implement combination specially suited to this
DE3245742A1 Device for mechanically breaking up and removing compacted sheets of snow or ice from roads, car parks etc.
DE3245772A1 Cleaning apparatus for sewer pipes
DE3216951A1 Mulching hoe
DE3208992A1 Working shaft for flail-type mulching appliances
DE3208488A1 Implement combination for the briquetting of mulched material
DE3128467A1 Method of, and apparatus for, uprooting tree stumps