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LUDWIG BECK

Overview
  • Total Patents
    30
About

LUDWIG BECK has a total of 30 patent applications. Its first patent ever was published in 1912. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and optics are ENRICO FEROLDI, FRANK LIOUD and BRACKE ROBERT F.

Patent filings in countries

World map showing LUDWIG BECKs patent filings in countries
# Country Total Patents
#1 Germany 22
#2 United Kingdom 4
#3 United States 3
#4 France 1

Patent filings per year

Chart showing LUDWIG BECKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Beck Ludwig 21
#2 Ludwig Beck 3
#3 Bertele Ludwig 2
#4 Duesterloh Dipl-Ing Alwin 2

Latest patents

Publication Filing date Title
US3224321A Heat exhaust suction device for opaque projectors
DE724532C Injection carburetor with several cross-sectional constrictions of the fuel guide connected in parallel and subject to the same pressure difference
DE730818C Spray carburettor with float chamber control
DE720534C Injection carburetor
DE720533C Spray carburetor, the spray nozzle of which opens into an atomizer tube
DE720532C Injection carburetor, the brake air supply of which takes place via a sponge-like body
US2245139A Starting device for carburetors
DE697404C Spray carburettor with float chamber control
DE724533C Spray carburetor, the spray nozzle of which opens into an atomizer tube
DE721153C Injection carburetor with a secondary air supply to the intake air duct
DE724534C Spray carburettor with float chamber control
GB539433A Improvements in and relating to carburetters for internal combustion engines
DE702215C Spray carburettor with float chamber control
DE692864C Injection carburetor with an additional nozzle that only comes into operation at higher suction speeds
DE689838C Spray carburettor with float chamber control
US2212258A Carburetor
DE692865C Starter carburettors for internal combustion engines
GB490569A Improvements in and relating to carburetters for internal combustion engines
DE686872C Injection carburetors for internal combustion engines
DE689497C Spray carburettor with float chamber control