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WALLTHER ENG AB

Overview
  • Total Patents
    19
About

WALLTHER ENG AB has a total of 19 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Sweden, Switzerland and Denmark. Its main competitors in its focus markets civil engineering, electrical machinery and energy and mechanical elements are WUI LOONG SCAFFOLDING WORKS CO, TOWER SCAFFOLDING BRISTOL LTD and RICOUARD MARCEL.

Patent filings in countries

World map showing WALLTHER ENG ABs patent filings in countries

Patent filings per year

Chart showing WALLTHER ENG ABs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Wallther Harry 8
#2 Wallther H 6
#3 Wallther Kjell H A 1
#4 Walther Harry 1

Latest patents

Publication Filing date Title
ZA8305311B Joining arrangement for extended scaffolding elements in a building scaffolding or similar
SE8301084D0 A device for the locking of telescopic sections which are extendable relative to each other.
SE8301085D0 Arrangement for anchoring a rack or the like
CH659282A5 Device for assembly items scaffolding elongate.
CH660617A5 Coupling device between a post and a scaffolding element, which is directed to the side, in a scaffolding
SE8201484L An arrangement for the temporary coupling of side-on fixing units with uprights in a building fixture
CA1194059A Device for coupling together laterally directed scaffold elements and uprights in a scaffold or the like