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THOMPSON SILVANUS PHILLIPS

Overview
  • Total Patents
    17
About

THOMPSON SILVANUS PHILLIPS has a total of 17 patent applications. Its first patent ever was published in 1892. It filed its patents most often in United Kingdom, Spain and United States. Its main competitors in its focus markets transport are OESTERREICHISCHE INDUSTRIEWERK, DIATTO ALFREDO and VARNEY THEODORE.

Patent filings in countries

World map showing THOMPSON SILVANUS PHILLIPSs patent filings in countries
# Country Total Patents
#1 United Kingdom 14
#2 Spain 2
#3 United States 1

Patent filings per year

Chart showing THOMPSON SILVANUS PHILLIPSs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

# Technology
#1 Power supply for electric vehicles

Top inventors

# Name Total Patents
#1 Thompson Silvanus Phillips 15
#2 Walker Miles 7

Latest patents

Publication Filing date Title
GB190216550A Improvements in Controlling Alternating Electric Currents for Signalling.
GB190107553A Improvements in Electric Alternate Current Motors.
GB190009567A Improvements in Electric Traction on a Road Contact or like System.
GB189913773A Improvements in Electric Traction on a Road Contact or like System.
GB189906818A Improvements in Treating Amorphous Phosphorus.
GB189901765A A Surface-contact Electric Traction System.
GB189825098A Improvements in Electric Surface Contact Tramways.
GB189801687A Improvements in Electric Signalling Apparatus.
GB189800525A Improvements in Electric Signalling.
US668781A Electric-traction system.
GB189718416A Improvements in or relating to Electric Traction.
GB189714252A Improvements in Mechanism for Electric Traction Systems in which the Electric Current is Supplied to the Cars or Locomotives from Studs, Sections of Rails or the like Laid in the Road.
GB189619456A An Electric Traction System.
GB189619455A Improvements in Automatic Switches and Safe-guards for Electric Traction Systems.
GB189413581A Improvements in Electric Cables.