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LORENZ C AG

Overview
  • Total Patents
    6,425
About

LORENZ C AG has a total of 6,425 patent applications. Its first patent ever was published in 1909. It filed its patents most often in Germany, France and Switzerland. Its main competitors in its focus markets electrical machinery and energy, telecommunications and measurement are RADIO ELECTR SOC FR, TELEFUNKEN GMBH and MARCONI WIRELESS TELEGRAPH CO.

Patent filings in countries

World map showing LORENZ C AGs patent filings in countries
# Country Total Patents
#1 Germany 2,836
#2 France 1,075
#3 Switzerland 787
#4 United States 451
#5 United Kingdom 413
#6 Austria 350
#7 Denmark 349
#8 Canada 102
#9 Greece 29
#10 Spain 18
#11 Finland 9
#12 Netherlands 3
#13 Sweden 2
#14 Belgium 1

Patent filings per year

Chart showing LORENZ C AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lorenz Aktiengesellschaft C 763
#2 Helmert Robert 164
#3 Lauterer Anton 46
#4 Augustin Johann 39
#5 Ernst Kramar 37
#6 Heinecke Erich 37
#7 Korthaeuer Theodor 33
#8 Max Hahnemann Walter 28
#9 Wlodarczak Heinz 23
#10 Hagen Wolfgang 22

Latest patents

Publication Filing date Title
ES238284A1 A mechanical device for the reading and storage of the working positions of a mobile element of a mobile element of a machine (Machine-translation by Google Translate, not legally binding)
DE1029420B Number switch for telephone systems with blocking of the first digit of a telephone number
DE1030387B Indexing drive for the step-by-step transport of punched tape in telegraph equipment
DE1032313B Bracket for picture or pillow equalizer for correcting geometric distortions of television receiver picture tubes
DE1029408B Strip transport device for punched strips in telegraph equipment
DE1029029B Circuit for flank protection in track plan signal boxes
DE1030860B Circuit arrangement for track plan signal boxes with individual resolution of the switch locks
DE1027726B Audio frequency two-channel amplifier, especially for radio receivers
DE1026383B Arrangement for fastening small components in electrical communications engineering, in particular small transformers and chokes
DE1026430B Setup on backup relay
DE1030899B Heavy-duty damped waveguide
DE1024562B Connector arrangement for remote control of listeners or television broadcast devices
DE1027232B Circuit arrangement for achieving a correct reversal character in teleprinters and similar devices with memories
DE1021507B Arrangement for flat fastening and tensioning of a rolled film in the tube piston, in particular a rectangular piston
DE1021885B Circuit arrangement for blanking the line return in television receivers, in particular for television receivers having differentiating equalizers
DE1024559B Interception device for an undesired sequence of telex characters in encryption devices
DE1033237B Circuit for receiving commands in signal boxes with electrical locks, especially in track plan signal boxes
DE1031339B Circuit for issuing commands in signal boxes with electrical locks, especially in track plan signal boxes
DE1031985B Automatic parking device for turntable
DE1017809B Pause circuit for record changer