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WESTFAELISCHE METALL INDUSTRIE

Overview
  • Total Patents
    1,276
About

WESTFAELISCHE METALL INDUSTRIE has a total of 1,276 patent applications. Its first patent ever was published in 1938. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, transport and consumer goods are HELLA KG HUECK & CO, LUCIDITY ENTPR CO LTD and CARELLO SPA.

Patent filings in countries

World map showing WESTFAELISCHE METALL INDUSTRIEs patent filings in countries

Patent filings per year

Chart showing WESTFAELISCHE METALL INDUSTRIEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kraemer Gustav 74
#2 Roehling Wilhelm 39
#3 Lenz Bernd 24
#4 Schaefer Heinrich 21
#5 Peitz Wolfgang 19
#6 Hellwig Dr Hermann Willy 18
#7 Fischer Herbert 18
#8 Stoecker Friedrich 17
#9 Neuhaus Ludwig 16
#10 Ewert Alfred 16

Latest patents

Publication Filing date Title
US4797790A Dimmed motor vehicle headlight
DE3535249A1 Anti-dazzle vehicle headlight
IT8567741D0 Fluorescent light with wide angle distribution into room
DE3519271C1 Dimmed vehicle headlights based on the projection principle
DE3503585A1 Multi-chamber light for motor vehicles
DE3503357A1 Double seat valve
DE3446245A1 Method for the remote operation of doors, especially motor-vehicle doors
DE3445035A1 DEMONSTRATION PACKAGING FOR MOTOR VEHICLE ACCESSORIES, ESPECIALLY FOR A HEADLAMP PAIR
DE3444432A1 Contact device for electrical components having a plug-in base
FR2555708A1 Reading lamp for vehicles
DE3441723A1 Electrical contact part
DE3439234C1 Device for fixing a component, in particular a vehicle light, in the recess of a car body part
DE3436778A1 Luminaire for large-area and uniform illumination of living and working spaces or the like
DE3436342A1 Laundry dryer or washer dryer
DE3436341A1 Process for drying laundry in a laundry dryer or washer dryer
DE3433305A1 Method and device for regulating the composition of the fuel-air mixture of an internal combustion engine
ES8601597A1 Global circuit with controllable electronic component
DE3429040A1 Vehicle headlight
DE3425646C1 Headlamp, in particular for motor vehicles
DE3424205A1 Vehicle lamp