Learn more

NARVA VEB

Overview
  • Total Patents
    89
About

NARVA VEB has a total of 89 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Germany, United Kingdom and France. Its main competitors in its focus markets electrical machinery and energy, environmental technology and machines are ADVANCED LIGHTING TECH INC, HAACKE MICHAEL and VER GLUHLAMPEN UND ELECTRICITA.

Patent filings in countries

World map showing NARVA VEBs patent filings in countries

Patent filings per year

Chart showing NARVA VEBs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heyde Juergen Dipl Ing 7
#2 Stoeckert Tilo Dr Rer Nat 6
#3 Kloss Hans-Georg 5
#4 Serick Felix 4
#5 Heyde Juergen 4
#6 Guenther Klaus 4
#7 Radtke Rainer 4
#8 Stoeckert Tilo 4
#9 Butz Reinhard 3
#10 Mueller Stephan 3

Latest patents

Publication Filing date Title
HU902498D0 Connecting device for coupling discharge lamp accomodated in car headlight housing and special component
DE3931891A1 Removing mercury etc. from gases - by catalytic oxidn. using ozone and metal oxide catalyst e.g. platinum and nickel and nickel oxide
ATA289588A Circuit arrangement for starting (igniting) and operating a low-pressure discharge lamp
HU184106B Low-pressure gas-discharge lamp, preferably low-power fluoresce nt lamp with mercury vapour sharge
FR2504722A1 PROTECTIVE DEVICE WITH AUTOMATIC RELEASE MECHANISM FOR ELECTRICAL INSTALLATIONS
FR2494498A1 Low pressure gas discharge lamp
NL8104238A Low pressure gas discharge lamp.
NL8104236A Low pressure gas discharge lamp more in particular luminescent lamp.
DE3101699A1 Ballast arrangement for gas-discharge lamps
DE3048492A1 Coil winding head insulation for inductors - has flange with aperture and ribs coupled releasably to shell shaped cover cap
GB2059146A Electric discharge lamp
GB2053562A Discharge lamp
NL7909008A Sleeve for electric bulbs.
DE2910333A1 HIGH PERFORMANCE COMBUSTION CHAMBER
DE2746060A1 Ring getter arrangement for discharge lamp - is fitted at central position relative to bulb producing evaporation no impairing transparency
DE2437292A1 KADMIUM LOW PRESSURE DISCHARGE LAMP
DE2418872A1 Thermo-chemical cracking of nitric oxides - to form non-toxic products by combustion with excess of fuel gas
DE2401541A1 ELECTRIC LIGHT BULB, IN PARTICULAR HALOGEN BULB FOR MOTOR VEHICLES
DE2363812A1 ELECTRIC LAMP WITH A THERMALLY HIGHLY LOAD-BEARING LIGHT AND TRANSLUCENT COVERING PARTLY COVERING THE LAMP CASE AND PROCESS FOR APPLYING THE COVER
DE2340926A1 METHOD FOR ESTABLISHING AN ELECTRICALLY CONDUCTIVE CONNECTION BETWEEN BASE AND POWER SUPPLIES IN ELECTRIC LAMPS