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JOHNSON ELDRIDGE REEVES

Overview
  • Total Patents
    35
About

JOHNSON ELDRIDGE REEVES has a total of 35 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United Kingdom, Austria and France. Its main competitors in its focus markets audio-visual technology and consumer goods are FARADAY INC, FISCHER ALEX and POLYPHONWERKE AKT GES.

Patent filings in countries

World map showing JOHNSON ELDRIDGE REEVESs patent filings in countries
# Country Total Patents
#1 United Kingdom 21
#2 Austria 7
#3 France 3
#4 Switzerland 2
#5 Canada 1
#6 Germany 1

Patent filings per year

Chart showing JOHNSON ELDRIDGE REEVESs patent filings per year from 1900 to 2020

Focus industries

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

Focus technologies

# Technology
#1 Special information storage
#2 Sound-producing devices

Top inventors

# Name Total Patents
#1 Johnson Eldridge Reeves 31
#2 English John Clifford 5
#3 Reeves Johnson Eldridge 2
#4 Dennison Wilburn Norris 2
#5 John Clifford English 2
#6 Eldridge Reeves Johnson 2
#7 Norris Dennison Wilburn 1

Latest patents

Publication Filing date Title
GB120715A Improvements in Sound Boxes for Sound Recording and Reproducing Machines.
GB100359A Improvements in Talking Machines.
GB191314154A Improvements in Automatic Brakes for Talking Machines.
GB191016036A Improvements in and relating to Talking Machines.
GB191016034A Improvements in and relating to Talking Machines.
GB190504091A Improvements in Sound Boxes for Sound Recording and Sound Reproducing Machines.
CA84677A Sound box for talking machines
GB190224541A Improvements relating to Sound Boxes for Sound Recording or Reproducing Instruments.
GB190221799A Improvements relating to Phonographs Graphophones and similar Sound Recording and Reproducing Instruments
GB190200362A Improvements in and relating to Phonograhs Graphophones and the like.
GB190109472A Improvements relating to Sound-boxes for Machines for Recording and Reproducing Sound.
GB190100659A Improvements relating to Machines for Recording and Reproducing Sound.
GB190100672A Improvements relating to Sound Recording and Reproducing Machines.
GB190100668A Improvements relating to Sound Boxes for Sound Recording and Reproducing Machines.
GB190019188A Improvements relating to Gramophones and other Sound Recordig and Reproducing Machines.
GB190019040A Improvements relating to Hand Driving-gearing for use in connection with Gramophones and the like.
GB189920789A Improvements in Gramophones and like Machines for Recording and Reproducing Sound.
GB189818275A Improvements in and relating to Spring Motors for Gramophones and the like.
GB189815298A Improvements in and relating to Spring Motors for Gramophones.
GB189815297A Improvements in Sound Recording and Reproducing Machines.