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POLYAIR MASCHINENBAU GMBH

Overview
  • Total Patents
    106
About

POLYAIR MASCHINENBAU GMBH has a total of 106 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Austria, South Africa and United Kingdom. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and transport are THE GENERAL TIRE & RUBBER COMPANY, POLYAIR MASCHINENBAU GMBH KITT and OPTIPATENT AG.

Patent filings per year

Chart showing POLYAIR MASCHINENBAU GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schmidt Oskar 35
#2 Schmidt O 17
#3 Kubica Wladyslaw 14
#4 Sibral Walter Dr 10
#5 Sibral W 7
#6 Drum Adam 4
#7 Osukaa Shiyumitsuto 4
#8 Tompich Horst 4
#9 Lenk Gerhard 4
#10 Sibral Walter 3

Latest patents

Publication Filing date Title
ATA27981A Method for connecting two or more polyurethane elastomers
ATA321180A Plastic screw mixer
ATA384379A Method and device for building a carcase for tires
ATA652078A Method for producing a vehicle tire from plastic
ATA323478A Method for casting or spraying vehicle tires and device for carrying out the method
IT1203103B Self supporting tyre - with closed honeycomb cells within the tyre providing the support
ZA7606427B Novel polyethers having terminal amino groups process for their production and their application
ZA7606426B Novel poly(thio)ethers having terminal amino groups process for their production and their application
ZA7606428B Novel polyethers having terminal amino groups process for their production and their application
ES453219A1 Novel poly(thio)ethers having terminal amino groups, a process for their production and their application
ZA7605564B Apparatus for molding a pneumatic tire
GB1507647A Injection mould for producing vehicle tyres
ATA579676A Method for producing new anthranyl oyloxyalkyl hydantoines
ATA326378A Method for producing new anthranile acid esters
JPS52134684A Tire fabricating mold
GB1496997A Casting or injection mould for a vehicular tyre
GB1477446A Mould for a vehicle tyre