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WELLNER JULIUS

Overview
  • Total Patents
    12
About

WELLNER JULIUS has a total of 12 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets audio-visual technology, control and consumer goods are UNITED MUSIC CORP, VARGA ZDENEK and STERN ELECTRONICS INC.

Patent filings in countries

World map showing WELLNER JULIUSs patent filings in countries
# Country Total Patents
#1 United States 9
#2 United Kingdom 3

Patent filings per year

Chart showing WELLNER JULIUSs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology
#2 Control
#3 Consumer goods

Top inventors

# Name Total Patents
#1 Wellner Julius 12

Latest patents

Publication Filing date Title
US1032573A Record-changing mechanism for sound-reproducing machines.
GB190411855A Improvements in Sound Reproducing Machines.
GB190408825A Improvements in Sound-reproducing Machines.
US789827A Sound-reproducing machine.
US928567A Sound-reproducing machine.
US766561A Sound-reproducing apparatus.
US734206A Sound-reproducing machine.
US658035A Tune-sheet holder.
US658885A Tune-sheet feeder.
GB189924378A Improvements in Mechanically Operated Musical Instruments.
US658034A Tune-sheet feeder.
US666834A Mechanical musical instrument.