SEDRA ASPHALT TECHNIK BIEBRICH has a total of 25 patent applications. Its first patent ever was published in 1990. It filed its patents most often in EPO (European Patent Office), Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering and macromolecular chemistry and polymers are GLEIS UND STRASSENBAU TECHNIK, GSG KNAPE GLEISSANIERUNG GMBH and VANHONACKER PATRICK.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 9 | |
#2 | Germany | 8 | |
#3 | WIPO (World Intellectual Property Organization) | 4 | |
#4 | Australia | 3 | |
#5 | Czechia | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Macromolecular chemistry and polymers |
# | Technology | |
---|---|---|
#1 | Machines for making railways | |
#2 | Construction of roads | |
#3 | Macromolecular compounds compositions |
# | Name | Total Patents |
---|---|---|
#1 | Eilmes Horst | 16 |
#2 | Frottier Jean-Pierre | 9 |
#3 | Frottier Jean Pierre | 8 |
#4 | Schwind Hubert | 6 |
#5 | Eilmes Horst Dr | 4 |
#6 | Eilmes Horst Dr Ing | 4 |
#7 | Schwind Hubertus | 2 |
#8 | Schwind Hubert Christof | 2 |
#9 | Kroeger Thomas Dipl-Ing | 1 |
#10 | Frottier Jean Pierre Dipl Ing | 1 |
Publication | Filing date | Title |
---|---|---|
DE10001605C1 | Cavity filling element, eg for tram rails, consists of an inorganic material which can be inserted into the cavities by pressing or gluing. | |
DE19946317C1 | Process for producing a soundproof track | |
DE19843375A1 | Insulating sheathing for tie rods | |
DE19837479C1 | Chamber filler made of rigid polyurethane foam | |
DE19753328A1 | Resilient mat for railway superstructure | |
EP0816563A2 | Filling element for railway track | |
DE19709111A1 | Rail chamber filling element for mechanical installation on rails and installation method and device | |
DE19633262A1 | Formwork and decoupling device | |
EP0726359A2 | Railway track, especially to be used amidst grass lawns | |
DE4004208A1 | Sound insulation device on tram rails |