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DYNA PLASTIK WERKE

Overview
  • Total Patents
    54
About

DYNA PLASTIK WERKE has a total of 54 patent applications. Its first patent ever was published in 1961. It filed its patents most often in Germany, Austria and Switzerland. Its main competitors in its focus markets civil engineering, machines and materials and metallurgy are EXTE GMBH, REICHEL PHI GMBH and BRUEGMANN FRISOPLAST GMBH.

Patent filings in countries

World map showing DYNA PLASTIK WERKEs patent filings in countries

Patent filings per year

Chart showing DYNA PLASTIK WERKEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stark Gerd 7
#2 Dirla Manfred 6
#3 Luedenbach Guenter 3
#4 Kaempfer Hans-Friedrich 3
#5 Lennarz Hubert 2
#6 Luedenbach Guenther 2
#7 Knieling Heinz 2
#8 Stolze Elke 2
#9 Rudolf Barainsky 2
#10 Barainsky R 1

Latest patents

Publication Filing date Title
DE3231876A1 Plastic hollow section
DE3219929A1 Structural profiled strip, in particular for manufacturing window frames
DE3046640A1 Gap ventilated window or glazed door - has air passage through chamber between case and wing frame rebates
EP0030687A1 Window or French window with gap ventilation
DE3041492A1 Hollow plastic window or door frame extrusion - with metal channel floating in polyester foam filling of cavity
DE3037805A1 Door or window edge sealing strip - has mechanism moving and pressing it against face, on wing closure
DE3023972A1 Transportable cubic emergency house panels - are standardised modules which are self-supporting, and pressed together at inward sloping edges
DE3020502A1 Window or french door with bars - has purely decorative bars running one way, engaging frame and real bar recesses
DE3016600A1 Window or french door sealing system - has outside seal peripheral profile leaving space in upper cross area
DE3010454A1 Hollow plastics profile for fixed glazing frame - has retainer batten notching piece snapped behind bearing block holder
DE3001563A1 Burglar proof door panel - with rigid foam filled polyester shells sepd. by steel wire mesh
DE2927197A1 Rainproof window or glazed door sealing system - has outer part as stop seal confined to bottom cross area between frames
DE2926487A1 Hollow plastic profile window frame - with metal insert and stone meal filled polyester foam inside
DE2921869A1 House window or door blind frame soffit - has insulating piece between inside and outside sections, adjoining main heat insulation
US4234032A Roller blind box
DE2851276A1 Hollow slatted roller shutter supporting coloured patterning - has coupling units rod sections press fitted into adjacent slat cavities
DE2851242A1 Preventing tearing out of screws tightened into thin plastics parts - by making hole with heated needle and screwing self-tapping screw into it
DE2834062A1 Insulated two winged double composite window - has two sealing profiles between extra blind frame and second wing frame
DE2821373A1 SHUTTER BOX
DE2801302A1 WEDGE-SHAPED FASTENING ELEMENT FOR ROLLER SHUTTERS