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PERPETUUM EBNER KG

Overview
  • Total Patents
    57
About

PERPETUUM EBNER KG has a total of 57 patent applications. Its first patent ever was published in 1951. It filed its patents most often in Germany, Switzerland and France. Its main competitors in its focus markets audio-visual technology, civil engineering and mechanical elements are GUZENKO YURIJ M, RIIDE RAITO S M I KK and WAWRINA EDUARD.

Patent filings in countries

World map showing PERPETUUM EBNER KGs patent filings in countries
# Country Total Patents
#1 Germany 32
#2 Switzerland 8
#3 France 6
#4 United States 6
#5 Austria 2
#6 Spain 2
#7 Belgium 1

Patent filings per year

Chart showing PERPETUUM EBNER KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Immendorf Dr-Ing Karl 11
#2 Steidinger Arthur 6
#3 Knoepfle Walter 4
#4 Immendorf Karl 3
#5 Richard Kieninger 2
#6 Nestle Hanspeter 2
#7 Hagenah Dipl-Ing Hans-Gerhard 2
#8 Dominikus Weise 2
#9 Dr Immendorf Karl Ing 2
#10 Walter Knoepfle 2

Latest patents

Publication Filing date Title
DE1956736A1 Angle adjustment of the scanning needle on record changers
DE1772674A1 Automatic turntable and record changer
DE1572491A1 Record player
US3371935A Stacking arbor for automatic record changers
US3858889A Tone arm for record players and record changers
US3385603A Resetting mechanism for phonograph turntables
DE1220628B Record scanner
ES313132A1 A fonocaptor arm device for tocadiscos devices. (Machine-translation by Google Translate, not legally binding)
DE1207109B Record player or record changer
DE1202522B Record scanner, which measures the record size
ES286478A1 A tocadiscos apparatus (Machine-translation by Google Translate, not legally binding)
DE1188317B Record player with a device for attaching the stylus
US3081094A Holding arm for record changer
DE1138249B Portable sound player
US3042411A Record players
DE1111416B Holding arm for record changer
DE1135197B Speed setting device for turntables
DE1187391B Device for inserting the needle of the tonearm of record players into the record inlet groove
DE1093106B Stacking axis
DE1084043B Device for scanning the plate diameter