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GHW GROTE & HARTMANN GMBH

Overview
  • Total Patents
    11
About

GHW GROTE & HARTMANN GMBH has a total of 11 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy and audio-visual technology are WU SHANG TSAI, AIPETSUKUSU KK and RYOSEI ELECTRO CIRCUIT SYS LTD.

Patent filings in countries

World map showing GHW GROTE & HARTMANN GMBHs patent filings in countries

Patent filings per year

Chart showing GHW GROTE & HARTMANN GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stephan Ekkehard 3
#2 Baumert Stefan 2
#3 Drecker Frank 2
#4 Schuetz Christian 2
#5 Riedlinger Udo 1
#6 Tigges Ralf 1
#7 Bommersheim Hermann 1
#8 Storsberg Gregor 1
#9 Ros Harald 1
#10 Thate Michael 1

Latest patents

Publication Filing date Title
WO2004086567A1 Electrical high-current contact element
DE10357275A1 Electric plug connector, engaging contacts at several levels and suitable for strip cables, consisting of strip conductor housing, plugged into surrounding housing
DE10352927A1 Electrical contact element for flat strip conductor has locking bracket with hole, which can be reached through by contacting tooth when locking bracket is bent over base plate
DE10345075A1 Electric plug connector with plug and corresp. countermember lockable by locking mechanism with outer locking element and locking lug, while plug contains at least one securing element
WO2004010750A1 Printed circuit board element comprising a power supply device for electric and electronic components that are arranged on said board
DE10314740A1 Plug connector with locking device has securing cover lying over operating section of spring catch arm
DE10239018A1 Electrical connector
DE10154330A1 Crimppressenvorrichtung
DE10121611A1 Electrical connector housing
DE4106714A1 Electrical connector with two connector parts that can be detachably plugged together in the direction of its longitudinal central axis and can be locked together
DE4143651B4 Electrical connector with two connector parts that can be detachably plugged together in the direction of its longitudinal central axis and can be locked together