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SARNA KUNSTSTOFF AG

Overview
  • Total Patents
    43
About

SARNA KUNSTSTOFF AG has a total of 43 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Switzerland, Austria and Germany. Its main competitors in its focus markets civil engineering, machines and environmental technology are GREINER TOOL TEC GMBH, 3 D COMPOSITES LTD and JACKON INSULATION GMBH.

Patent filings per year

Chart showing SARNA KUNSTSTOFF AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Neidhart Wolfgang 10
#2 Giger Albert 7
#3 Zwicky Peter 5
#4 Eichenberger Reinhard 5
#5 Joss Sandro 3
#6 Albrecht Peter 3
#7 Schilling Klaus Dipl Ing 1
#8 Unold Hansrudolf 1
#9 Schilling Klaus 1
#10 Schilling Klaus Ing 1

Latest patents

Publication Filing date Title
WO9014214A2 Protective housing
CH677898A5 Automatic welder for plastic joints - has welding head which can be moved and clamped in position on transport trolley
EP0310760A1 Covering and its use
DE3809907A1 Plastics film web
ATA76785A Canopy element
CH668796A5 Planar vapour barrier layer - with polymer bitumen layer and PVC foil
US4146419A Welding device for welding plastic strips
CH619175A5 Mobile hand welding device
CH630685A5 Lightweight-construction hall and method of assembling the same
DE2700971A1 WELDING DEVICE FOR WELDING PLASTIC TRACKS
CH618627A5 Welding device for welding plastic webs
CH611961A5 Connecting arrangement with connecting piece and two plates or sheets connected in a liquid-tight manner by said connecting piece
DE2637135A1 Plastics cover for building purposes - has overlapping joints with channels for pressure testing of bonding
CH608417A5 Welding device for welding plastic webs
CH593416A5 Multiple tunnel lining system - has bolts embedded in concrete lining, with magnetic tops and adhesive, for attaching waterproof foil
CH566796A5 Box of children's building blocks - dimensions of interlocking blocks being multiples of basic cube
DE2412386A1 METHOD AND DEVICE FOR SEALING STRUCTURES