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AEG

Overview
  • Total Patents
    18,573
About

AEG has a total of 18,573 patent applications. Its first patent ever was published in 1891. It filed its patents most often in Germany, Switzerland and Austria. Its main competitors in its focus markets electrical machinery and energy and measurement are BROWN, HERMES PATENTVERWERTUNGS GMBH and BRITISH THOMSON HOUSTON CO LTD.

Patent filings in countries

World map showing AEGs patent filings in countries
# Country Total Patents
#1 Germany 14,213
#2 Switzerland 1,197
#3 Austria 1,107
#4 France 1,038
#5 United Kingdom 568
#6 Spain 174
#7 Denmark 170
#8 United States 75
#9 Belgium 14
#10 Greece 6
#11 Israel 3
#12 Netherlands 3
#13 Canada 2
#14 Italy 1
#15 Mexico 1
#16 Sweden 1

Patent filings per year

Chart showing AEGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Allgemeine Elektricitaets-Gese 1,182
#2 Pohl Dr-Ing Robert 106
#3 Hoepp Wilhelm 105
#4 Bauerschmidt Kuno 87
#5 Janisch Leopold 82
#6 Troeger Richard 71
#7 Dozler Ernst 69
#8 Rietsch Eberhard 64
#9 Staeblein Dr-Ing Wilhelm 63
#10 Korndoerfer Hubert 57

Latest patents

Publication Filing date Title
DE4331873A1 Multi-image camera
DE4237282A1 Self-healing electrical capacitor with an overpressure safety device
DE2805358A1 Aperture converter coupling LED to tapered fibre - has sleeve zone extending over core zone to form truncated cone shaped projection
DE2804826A1 Underground passenger transit train - has two axled bogies positioned between low-slung cells and supporting power control units
DE2648092A1 Split cover for freezer chest - has two overlapping panels sealed at overlap and on stepped chest edge
DE2635364A1 Refrigerator casing with grooves for sliding grids - has depressions for holding horizontal or sloping refrigerated material carrier frames
DE2632803A1 Domestic refrigerator with storage tray for perishable foods - has cold air collection container within cooling chamber
DE2632343A1 Domestic refrigerator with sensitive foods storage section - has covering flap with adjustable insulation and sliding cover for air
DE2424450A1 CIRCUIT ARRANGEMENT FOR DETECTING FAILURE SIGNALS AND TRIGGERING A PULSE WHEN FAILURE SIGNALS OCCUR
DE2422213A1 Signal interference suppression cct - is used for interferences superposed on signal containing information and pilot components
DE2231612A1 PROCESS FOR OBTAINING A CONTROL SIGNAL FOR ADAPTING THE QUANTIZATION CHARACTERISTIC CURVE OF ADAPTIVE DIGITAL COLOR TV TRANSMISSION SYSTEMS TO THE RESPECTIVE CONTROL
DE2211681A1 PROCESS TO REDUCE THE LIKELIHOOD OF ERRORS IN THE JOINT TRANSMISSION OF SEVERAL BIT ROWS OF DIFFERENT CODE VALUES IN A MULTI-LEVEL CODE
DE2148493A1 DEVICE FOR TORQUE MEASUREMENT
DE2002476A1 Warning device, especially for freezer cabinets
DE1933465A1 Cool box with power supply from different power sources
DE1924111A1 Device for crushing and compacting bulky items, especially garbage
DE1921814A1 Two temperature range fridge with quick freeze function
DE1908713A1 Small refrigerator
DE1900940A1 Capillary centrifugal blower
DE1779810A1 Control device for air conditioners