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SEMPERIT AG

Overview
  • Total Patents
    1,858
About

SEMPERIT AG has a total of 1,858 patent applications. Its first patent ever was published in 1914. It filed its patents most often in Austria, Switzerland and France. Its main competitors in its focus markets machines, transport and mechanical elements are CONTINENTAL GUMMI WERKE AG, UNIROYAL AG and GOODYEAR TIRE & RUBBER.

Patent filings per year

Chart showing SEMPERIT AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schwab Johann Dr 59
#2 Troezmueller Friedrich Josef 43
#3 Beckmann Otto Dr 27
#4 Stumpf Horst Dipl Ing 22
#5 Schwab Johann 19
#6 Draschler Anneliese 18
#7 Horn Peter 17
#8 Schwab J 17
#9 Tichy Heinz 17
#10 Eder Bernhard 15

Latest patents

Publication Filing date Title
US5961913A Device and process for vulcanizing tires
ATA57696A Vehicle tires
ATA57796A Vehicle tires
ATA35896A Vehicle tires with a tread profile
ATA24196A Vehicle tires
ATA24296A Vehicle tires
EP0728807A1 Rubber composition
ATA10896A Component for a tyre belt
ATA192595A Vehicle tires
ATA148295A Rubber blend
ATA128195A Vehicle tires with a tread profile
ATA126095A Tyre combination for vehicles
ATA110695A Radial tires
ATA68695A Profiled tread for a vehicle tire
ATA68795A Vehicle air tires in radial design
ATA12695A Vehicle tires
ATA237394A Vehicle tires
ATA237294A Vehicle tires with a directional trained tread profile
ATA229494A Vehicle tires
ATA229594A Vehicle air tire with a profiled tread