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DIDI SPIELWAREN

Overview
  • Total Patents
    23
About

DIDI SPIELWAREN has a total of 23 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Germany, France and Austria. Its main competitors in its focus markets machines, furniture and games and materials and metallurgy are DELHOME RENE, SHIBA CO LTD and JOUSTRA SA.

Patent filings in countries

World map showing DIDI SPIELWARENs patent filings in countries

Patent filings per year

Chart showing DIDI SPIELWARENs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Rosbach Hannelore 5
#2 Rosbach Geb Herbig Hannelore 4
#3 Rosbach H 2
#4 Bayer Willi Dipl Chem Dr 2
#5 Rosbach Theo 1
#6 Rosbach Geb Herbig 1
#7 Rosbach-Herbig Hannelore 1
#8 Rosbach Hannelore Geb Herbig 1

Latest patents

Publication Filing date Title
DE3150767A1 Apparatus for moulding toy structures or toy figures
EP0058733A1 Device for moulding toy building bricks and toy building panels
DE2918044A1 Synthetic stone, esp. for mfg. toy building bricks etc. - where dry mixt. contg. gypsum, expanded clay, mineral and pigment, is made into aq. slurry and moulded to shape
DE2853381A1 Toy building set made from moulded plastics - has range of different cross-sections which are cut to required length
DE2853380A1 Construction toy for making moulds for casting plastics - has several basic parts which can be assembled in different ways
DE2802889A1 DEVICE FOR SHAPING PLAY BLOCKS O.DGL.
DE2746008A1 Artificial stone for prodn. of light wt. play-bricks - obtd. from a slurry of gypsum, expanded clay, titanium di:oxide and perlite
DE2720298A1 Hard tough toy building blocks and plates - made from slurry of plaster, pigment, binder, melamine-formaldehyde! condensate, and water
DE2718271A1 Artificial stone compsn. for toy building blocks - contains premix of gypsum and porous mineral and aq. binder suspension
DE2704675A1 Toy brick scaled down from real brick - can be divided into two half bricks and secured by adhesive
DE2554265A1 Toy locomotive with clipped together components - has eccentric on axle to cause chimney to slide up and down when pulled along
DE2550579A1 Play figure for small children - figure is made up of four large detachable joined pieces for exercising manual dexterity
DE2550578A1 Animal toy assembly with articulated components - has joint sections which clip together to form models of real or fantasy animals