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H A HOEFLAKE ELECTROTECHNIEK B

Overview
  • Total Patents
    14
About

H A HOEFLAKE ELECTROTECHNIEK B has a total of 14 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Netherlands. Its main competitors in its focus markets electrical machinery and energy, control and civil engineering are DAE RYUK ITS, JIANGSU HAITONG TRAFFIC GROUP CO LTD and CONVERTECH CO LTD.

Patent filings in countries

World map showing H A HOEFLAKE ELECTROTECHNIEK Bs patent filings in countries
# Country Total Patents
#1 Netherlands 14

Patent filings per year

Chart showing H A HOEFLAKE ELECTROTECHNIEK Bs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hoeflake Hendrik Antonie 9
#2 Boormans Johannes Godefridus Maria 1
#3 Vos Henricus Cornelia Theodoru 1
#4 Boxtel Sebastiaan Johannes Mat 1
#5 Hoeflake Hendrik Antoni 1
#6 Hoeflake Hendrik Anthonie 1
#7 Boormans Johannes Godefridus M 1

Latest patents

Publication Filing date Title
NL1035695C2 Traffic light for pedestrian crossing road, has unit for detecting presence of pedestrians, where information about waiting time and remaining time for crossing road are respectively provided by red LEDs and green LEDs
NL1029330C2 Secondary traffic light for e.g. cyclists, has flanged case sunk into opening in traffic light post
NL1029329C1 Secondary traffic light for e.g. cyclists, comprises case with corresponding shaped cover and base sections having cooperating guide means
NL1025083C2 Road sign with overhead sign plate, has foundation section connected to fold away mast section via a rotary drive
NL1022330A1 Road sign arrangement, has different signs secured to cross direction bars extending between two uprights
NL1017928C2 Road surface lighting fitting has watertight and blowproof formation and comprises rustfree, metal tube piece, which on upper edge has inwardly extending flange and on lower edge is closed by base plate
NL1017927C2 Traffic light is shaped as hour-glass, giving waiting traffic participants optical indication of duration of specific phase or waiting time
NL1017925C2 Regulated pedestrian crossing over highway has for each traffic direction traffic light installation for road traffic and pedestrians and video detector for detection of pedestrians waiting to cross
NL1015853C1 Equipment for positioning light mast or similar uses crane (23) mounted on freight vehicle (20) and pivotable around fixed axis, being provided with raisable load beam
NL1011683C1 Semi permanent ground anchor for post, comprises cylindrical pin, cylindrical coupling piece and intermediate base plate
NL1006294C2 Protection system for long, relatively lightly loaded high current conduits or cables
NL9300193A Cable Protection System.
NL9201930A Mobile, hydraulic lamppost (lighting pylon)
NL8902169A Protection system for long, relatively light-duty high-voltage power lines or cables.