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CEAG LICHT & STROM

Overview
  • Total Patents
    195
About

CEAG LICHT & STROM has a total of 195 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Germany, EPO (European Patent Office) and Norway. Its main competitors in its focus markets electrical machinery and energy, environmental technology and audio-visual technology are 9609385 CANADA INC, LEE YOUNG SEB and JIANGSU YOUWEI SHIJIE TECH CO LTD.

Patent filings per year

Chart showing CEAG LICHT & STROMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Neumann Reinhard 40
#2 Liedtke Heinz 23
#3 Ploeger Cornelius 23
#4 Harnischmacher Friedhelm 19
#5 Atteln Herbert 13
#6 Klaas Wilfried 13
#7 Juette Reinhold 11
#8 Goerner Wilmut 9
#9 Klaas Wilfried Ing Grad 8
#10 Scharfenberg Manfred 8

Latest patents

Publication Filing date Title
WO9205624A1 Inverter circuit
EP0458232A2 Control- and measurement device for mobile battery powered equipment
WO9118442A2 Converter circuit and process for controlling the same
DE4035082A1 Switch cabinet for LV switching appts. - uses wheeled retractable module forwards secured by clip when tipped forwards
DE4035081A1 ELECTRICAL CONTROL CABINET, ESPECIALLY FOR LOW VOLTAGE SYSTEMS
DE4013271A1 Holder for single socket fluorescent light tube - has recessed body with inset contacts for pins of tube
DE4009625A1 CABLE GLANCE
DE4009499A1 CIRCUIT ARRANGEMENT FOR OPERATING A FLUORESCENT LAMP FROM A DC VOLTAGE SOURCE
DE4004843A1 LUMINAIRE WITH AT LEAST ONE FLUORESCENT LAMP
DE4003032A1 LONG FIELD LAMP
DE3940956A1 Controlling current fed push=pull converter - connecting prim. side part windings alternately across two electronic switches during pulse beat
DE3940955A1 Switched power supply - has coupled converter stages to provide different voltage levels
DE3940753A1 LOCK FOR AN EXPLOSION-PROTECTED BATTERY
DE3940189A1 HAND LAMP
DE3938583A1 POWER SUPPLY
DE3936483A1 Attaining blinking sequency for at least two lights - installed in series with activated lamp sending control signal to following one
DE3919569A1 Transformer
DE3923577A1 SOCKET FOR A FLUORESCENT LAMP
DE3912849A1 Electrical power supply unit
DE3909889A1 Strip light