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PHOENIX DYNAMO MFG COMPANY LTD

Overview
  • Total Patents
    18
About

PHOENIX DYNAMO MFG COMPANY LTD has a total of 18 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets electrical machinery and energy and transport are VICTORY IND CORPORATION, QIN RUI FENG and WELLING (WUHU) MOTOR MFG CO LTD.

Patent filings in countries

World map showing PHOENIX DYNAMO MFG COMPANY LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 17
#2 United States 1

Patent filings per year

Chart showing PHOENIX DYNAMO MFG COMPANY LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Pohl Robert 1
#2 Pohl Felix 1

Latest patents

Publication Filing date Title
GB122996A Improvements in and relating to Twin Engine Throttle Control.
GB118797A Slip Ring Short-circuiting and Brush Contact Releasing Gear.
GB121217A An Improved Plunger Type Brush Holder for Dynamo-electric Machines.
GB109672A Improvements in Aircraft for Observation and like purposes.
GB191404803A Improvements in and relating to Alternating Current Motors.
GB191228108A Improvements in and relating to Rotary Converters.
GB191101543A Improvements in and relating to Electric Motors.
GB190915319A Improvements relating to Dynamo Electric Machines Constructed with Commutators.
GB190801546A Improvements relating to Armature Windings for Commutator Electric Machines, especially applicable to High Speed Machines.
GB190622981A Improvements relating to Dynamo Electric Machines
GB190604493A Improvements relating to Armature Windings for Commutating Electric Machines, especially for High Speed Machines.
GB190507721A Improvements relating to Electric Single Phase Motors.
GB190504375A Improvements relating to Dynamo Electric Machines.
US835227A Dynamo-electric machine.
GB190428155A Improvements in Dynamo-electric Machines
GB190428156A Improvements relating to the Construction and Ventilation of Field Coils of Dynamo-electric Machinery.
GB190424102A Improvements in Mountings and Connections for Electrical Conductors, especially applicable to the Supports for Collecting Brushes of Dynamo-electric Machines.
GB190412445A Improvements in Drilling Machines.