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TREPPENMEISTER PARTNERGEMEINSC

Overview
  • Total Patents
    11
About

TREPPENMEISTER PARTNERGEMEINSC has a total of 11 patent applications. Its first patent ever was published in 1982. It filed its patents most often in EPO (European Patent Office), Germany and Italy. Its main competitors in its focus markets civil engineering and mechanical elements are ACCULIGN HOLDINGS INC, ZHEJIANG WEILAIJIA ELECTRONIC COMMERCE CO LTD and SK WIEGRINK BETEILIGUNGS GMBH.

Patent filings in countries

World map showing TREPPENMEISTER PARTNERGEMEINSCs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 6
#2 Germany 4
#3 Italy 1

Patent filings per year

Chart showing TREPPENMEISTER PARTNERGEMEINSCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Mechanical elements

Top inventors

# Name Total Patents
#1 Bucher Adolf 7
#2 Lammers Heinz 3
#3 Bickelmann Erich 2
#4 Lammers Heinz Dipl-Ing 2
#5 Guenther Heinrich Prof 2
#6 Nanko Uwe 2
#7 Koecher Roland 1
#8 Lammers Heinz Dipl Ing 1

Latest patents

Publication Filing date Title
DE19817227A1 Stairs and fittings and longwall arrangement for a staircase
DE19705650A1 Fitting for corner connections of a handrail or delimitation rail of stair railings
EP0727545A2 Balustrade bar construction
EP0732463A2 Balustrade
EP0683303A1 Ringdowel connection
DE3625332A1 Pre-tensioned spiral newel staircase
DE3220918A1 Spiral staircase