Learn more

SEMPERIT AG HOLDING

Overview
  • Total Patents
    244
  • GoodIP Patent Rank
    21,742
  • Filing trend
    ⇩ 68.0%
About

SEMPERIT AG HOLDING has a total of 244 patent applications. It decreased the IP activity by 68.0%. Its first patent ever was published in 1988. It filed its patents most often in EPO (European Patent Office), Germany and Austria. Its main competitors in its focus markets machines, civil engineering and medical technology are KEBOSI LUOYANG NEW MATERIAL TECH CO, VEKA INC and NMC SA.

Patent filings per year

Chart showing SEMPERIT AG HOLDINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miessbacher Herwig 78
#2 Holzner Armin 34
#3 Schaller Raimund 27
#4 Kern Wolfgang 23
#5 Manhart Jakob Cornelius 14
#6 Heigl Dieter 13
#7 Ledzinski Janusz 12
#8 Schwaiberger Gerhard 11
#9 Reinthaler Stephan 10
#10 Schlögl Sandra 10

Latest patents

Publication Filing date Title
DE102019111002A1 System for mounting a rail, sliding layer for such a system and method for mounting a rail on a sleeper
DE102018107215A1 System, method, arrangement and threshold for holding a rail
DE102018107217A1 Interlayer to the arrangement between a rail and a threshold and method for their preparation
DE102017102748A1 Displacement body for a container and container arrangement
DE102017101817A1 Material mixture for a sealing profile
DE102016123296A1 Method for producing a sealing ring with a sealing profile and a sealing ring
EP3141412A1 Sealing gasket
DE102016113012A1 Rail pad
DE102016110173A1 sleeper
DE102016108097B3 Rail pad
AT518307A1 Method of making a prophylactic article
AT518300A1 Method of making a prophylactic article
AT518357A1 Method for producing a prophylactic article
DE102016103316A1 Rail fastening system
DE102016101011A1 sleeper
DE102015114217B3 Sealing element, arrangement of an element and a sealing element and method for producing a sealing element
DE102015200277A1 Use of an adhesion promoter for the cohesive connection of a polymeric organic material with an inorganic substrate and method for the cohesive connection of a polymeric organic material with an inorganic substrate using an adhesion promoter
DE102014117560A1 weatherstrip
DE102014216543A1 liner
DE102014207240A1 Film, process for producing a film and composite component