Learn more

HUMMEL ANTON VERWALTUNG

Overview
  • Total Patents
    158
About

HUMMEL ANTON VERWALTUNG has a total of 158 patent applications. Its first patent ever was published in 1989. It filed its patents most often in EPO (European Patent Office), Germany and United States. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and machines are KLEINHUIS FA H, BRIDGEPORT FITTINGS INC and HEYCO INC.

Patent filings per year

Chart showing HUMMEL ANTON VERWALTUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bartholomae Mario 78
#2 Zuegel Fritz 59
#3 Gerber Philipp 59
#4 Goetz Volker 52
#5 Bartholoma Mario 29
#6 Hoch Achim 24
#7 Adolf Juergen 21
#8 Gehring Peter 21
#9 Zugel Fritz 19
#10 Gotz Volker 16

Latest patents

Publication Filing date Title
US2010183363A1 Cable screw connection having a counter sleeve or union nut
EP1936758A2 Connector with contacts for transmitting signal data
CN101529669A Plug connector for front plate or back plate assembly
US2008236861A1 Kit or set comprising at least two differently dimensioned types of cable glands
EA012133B1 Plug with retainer spring for an earth contact
EA010717B1 Angled plug-in connector
BRPI0514414A angled connector with a bracket that secures the use position of the two angled tabs
WO2004081430A1 Shut-off fitting
US2006172678A1 Ventilation valve for heaters, comprising a holding body and an axially displaceable valve body
AU2003273988A1 Ventilating valve
AU2003264146A1 Cable connection
BR0306881A Tightening bolt with a threaded sleeve, a countershaft and a tightening insert
WO2004015320A1 Connector fitting
DE10305724A1 radiator connection
US6935886B2 Plug connector having a housing and a clamping insert
DE10257563A1 Connector with a sealed insulating body
DE10216406C1 Right-angle electrical connector has fixing screws used simultaneously for fixing cooperating angle arms of connector in their working positions
EP1249913A2 Distribution boxes with connection pieces
AU6210301A Plug-in connector with a bushing
DE10110356C1 Compression fitting with support sleeve