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SCHNELL LUDWIG

Overview
  • Total Patents
    11
About

SCHNELL LUDWIG has a total of 11 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Germany and France. Its main competitors in its focus markets civil engineering, engines, pumps and turbines and chemical engineering are CHARLES G WILLETT, FALDI G and FALDI GIOVANNI.

Patent filings in countries

World map showing SCHNELL LUDWIGs patent filings in countries
# Country Total Patents
#1 Germany 9
#2 France 2

Patent filings per year

Chart showing SCHNELL LUDWIGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schnell Ludwig 9

Latest patents

Publication Filing date Title
DE10050182A1 Hose pump, e.g. for building mixtures, has steel casing for drive motor, rotor, hose and other components
DE10012281A1 Underwater sand or gravel extraction device uses periodic injection of pressurized air or generation of vacuum, cutting screw and pressurized air lifting system
DE19931786A1 Engine braking device is externally connected to exhaust outlets; when valves in engine braking device are closed, engine acts as compressor, braking force is transferred to drive axles
DE19910187A1 Pump for removing dog faeces comprises tube (4) fitted with manually operated piston, with removable end cap through which piston rod passes and removable scoop end
DE19832699A1 Hydraulic breaker mouth for fluidized lift marine dredger
DE19806676A1 Float for pipes for washing loose material such as sand and gravel
DE2136186A1 FLOATING BODIES, IN PARTICULAR FOR EXCAVATORS
DE2135035A1 Sepn of coarse particles - continuous, angle iron grid belt avoids wedging of particles