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GRUNDMANN GMBH GEB

Overview
  • Total Patents
    140
About

GRUNDMANN GMBH GEB has a total of 140 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Austria, Switzerland and Germany. Its main competitors in its focus markets civil engineering, control and mechanical elements are IKON PRAEZISIONSTECHNIK, SANCAK MEHMET and LIPS NEDERLAND B V.

Patent filings in countries

World map showing GRUNDMANN GMBH GEBs patent filings in countries
# Country Total Patents
#1 Austria 72
#2 Switzerland 27
#3 Germany 25
#4 Italy 13
#5 France 2
#6 Belgium 1

Patent filings per year

Chart showing GRUNDMANN GMBH GEBs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luef Heinz 80
#2 Helmreich Josef 42
#3 Katschinka Werner Dipl Ing 5
#4 Perkut Branko Roco 4
#5 Steinbrucker Harald 4
#6 Katschinka Werner 2
#7 Stuphan Josef 2
#8 Josef Helmreich 1
#9 Huwiler Rolf 1
#10 Hausammann Max 1

Latest patents

Publication Filing date Title
ATA179291A Arrangement for power and data transmission
ATA92091A Locking cylinder and key
ATA92191A Lock
DE4111643A1 Continuous regeneration plant for resin-bound foundry sands - comprises thermal regeneration stage and counterflow cascade oven allowing continuous sand recovery with min. energy consumption
ATA85490A Locking cylinder with built-in electromechanical lock
ATA83490A Scan protection in a locking cylinder
ATA241789A Locking cylinder and cylindle key
ATA224489A Lock cylinder
ATA197489A Lock cylinder
CH681034A5 Sleeve with head and screw thread - has drilling filled with powder containing cemented carbide sintered to form core
ATA66989A Doorlock
ATA308088A Mortice lock with change-over latch
ATA170488A Sleeve with head and thread
ATA143388A Lock with electronic coding
ATA143488A Lock with mechanical and electronic locking device
ATA103688A Double cylinder lock
ATA92587A Magnetic sliding lock
ATA136986A Lock with a mechanical and electrical blocking mechanism
ATA361885A Security of a push rod, in particular a multi-lock lock
ATA327285A Lock