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WIRZ ERNST AG KIPPER & MASCHIN

Overview
  • Total Patents
    11
About

WIRZ ERNST AG KIPPER & MASCHIN has a total of 11 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Switzerland. Its main competitors in its focus markets transport, packaging and shipping and chemical engineering are BOUDROT CHARLES, TEWI PAT ANSTALT and KEYS CONRAD R.

Patent filings in countries

World map showing WIRZ ERNST AG KIPPER & MASCHINs patent filings in countries
# Country Total Patents
#1 Switzerland 11

Patent filings per year

Chart showing WIRZ ERNST AG KIPPER & MASCHINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wirz Herbert 2
#2 Streit Werner 1
#3 Richter Gerhard 1
#4 Wirz Herbert A 1

Latest patents

Publication Filing date Title
CH628314A5 Barrel grab
CH599884A5 Centrifuged sewage sludge vessel
CH596980A5 Refuse compacting mechanism for containers
CH608993A5 Road vehicle with a swivel loading device and tilting hooks, in particular for dumper bodies and containers
CH566262A5 Concrete reinforcing mesh handling tackle - has multiple grabs in pattern penetrating into standardised mesh stack
CH560615A5 Filling device for bulk material from waste skip - has loading and tipping device with container and skip with suspension cables
CH554695A Sludge or dirt remover for liquids - comprising a container with filter baskets filled with granular material
CH565668A5 Container loading arm for lorry - has hydraulically extended arm to reach container at below ground level