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SP REIFENWERKE GMBH

Overview
  • Total Patents
    110
About

SP REIFENWERKE GMBH has a total of 110 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets transport, machines and macromolecular chemistry and polymers are MICHELIN & CIE, CIE GÉNÉRALE DES ETABLISSEMENTS MICHELIN and UNIROYAL ENGLEBERT GMBH.

Patent filings in countries

World map showing SP REIFENWERKE GMBHs patent filings in countries

Patent filings per year

Chart showing SP REIFENWERKE GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Winter Hans-Joachim 19
#2 Sponagel Peter 14
#3 Gerresheim Manfred Dr 13
#4 Steinbrecht Ulrich Dr 10
#5 Fuchs Hans-Bernd Dr 9
#6 Gerresheim Manfred 9
#7 Hamacher Wilhelm 8
#8 Steinbrecht Ulrich 8
#9 Fuchs Hans-Bernd 8
#10 Loewenhaupt Bernd Dr 6

Latest patents

Publication Filing date Title
DE19708612A1 Vehicle tires
DE19708613A1 Tyre tread
DE19639707A1 Tire sealing container for breakdowns
DE19545935A1 Tire sealing means in the event of breakdowns and devices for sealing and inflating tires
EP0714937A1 Rubber composition, tread made therefrom and tyre containing this tread
DE19532352A1 Pneumatic tyre assembly
DE19531971A1 Pneumatic vehicle tires
DE19528008A1 Pneumatic vehicle tires
DE19526408A1 Pneumatic vehicle tires
DE19520996A1 Vehicle tires with charge diversion
DE19514095A1 Device for the linear application of paint
DE19514096A1 Rubberised tyre ply having non-metallic cord reinforcement of e.g. rayon
DE19509824A1 Pneumatic tyre breaker for light tyres
DE19506381A1 Pneumatic tyre breaker for light tyres
DE19506382A1 tire
DE19502427A1 Vehicle tires
DE4443017A1 Rubberized layer
DE4442691A1 Rubber mixts. for tyre running surfaces
DE4442692A1 Rubber mixts. for tyre running surfaces
DE4442068A1 Bead core