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NORTHEY JOHN PELL

Overview
  • Total Patents
    27
About

NORTHEY JOHN PELL has a total of 27 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets consumer goods and control are LOUIS CHOLLET, MORI KEIJI and EDMUND MAGERLE ING.

Patent filings in countries

World map showing NORTHEY JOHN PELLs patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 Canada 7
#3 United States 6
#4 Austria 1
#5 Denmark 1
#6 Spain 1

Patent filings per year

Chart showing NORTHEY JOHN PELLs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods
#2 Control

Focus technologies

# Technology
#1 Sound-producing devices
#2 Alarm systems

Top inventors

# Name Total Patents
#1 Northey John Pell 26

Latest patents

Publication Filing date Title
GB191326285A Improvements in Sound Producing Devices for Fog Signalling, Position Locating and the like.
GB191326286A Improvements in Sound-producing Devices for Fog Signalling, Position Locating, or the like.
CA134461A Fog signal mechanism
CA127876A Sound producing device
GB191009867A Improvements in Sound Producing Devices for Fog Signalling, Position Locating or the like.
GB191000305A Improvements in Sound Producing Devices for Fog Signalling, Position Locating or the like.
CA132825A Sound producing device for fog signals, etc.
US1016087A Sound-producing device.
CA127198A Sound producer
US976682A Sound-producing device.
US973960A Sound-producing device.
GB190809740A Improvements in Sound Producing Devices.
GB190809741A Improvements in Sound Producing Devices.
US864909A Sound-producing device.
CA103778A Sound producing device
GB190613200A Improvements in Syrens or like Sound Producing Devices.
GB190525268A Improvements in Sound Producing Devices.
US879190A Sound-producing device.
CA97617A Sound producing apparatus
GB190414969A Improvements in Submarine Sound Signalling Apparatus.