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HOLLMANN NIELS

Overview
  • Total Patents
    23
About

HOLLMANN NIELS has a total of 23 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Germany, EPO (European Patent Office) and Australia. Its main competitors in its focus markets civil engineering and machines are STRUCTURAL QUALITY ASSURANCE I, SZUCS ANDRAS and LAYHER EBERHARD.

Patent filings in countries

World map showing HOLLMANN NIELSs patent filings in countries
# Country Total Patents
#1 Germany 12
#2 EPO (European Patent Office) 7
#3 Australia 2
#4 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing HOLLMANN NIELSs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Machines

Top inventors

# Name Total Patents
#1 Hollmann Niels Dipl Ing 10
#2 Hollmann Niels 7
#3 Hollmann Niels Dipl-Ing 6

Latest patents

Publication Filing date Title
AU5624301A Round formwork module
DE19948081A1 Scaffolding to support heavy loads
DE19636091A1 Frame especially for a platform or a scaffold or for decking formwork used in construction
DE19636090A1 Frame especially for a platform or a scaffold or for decking formwork used in construction
DE4339554A1 Frame-type concrete shuttering
DE4009425A1 CONCRETE CONTROL PANEL
DE3920630A1 FRAMEWORK CONNECTING LOCK
EP0304950A2 Connecting key for shuttering frames
DE3801539A1 Wedge lock (jib and cotter)
DE3744552A1 Frame-shuttering connecting clamp
DE3728503A1 Frame-shuttering connection lock
DE3718615A1 Frame-shuttering connecting clamp
DE3705356A1 FORMWORK PANEL CARRIER FOR CONCRETE SHUTTERING
DE3700429A1 STEEL CROSSBAR LATCH FOR CONNECTING SEVERAL SHEET PANEL CARRIERS