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ALFRED WISEMAN LTD

Overview
  • Total Patents
    13
About

ALFRED WISEMAN LTD has a total of 13 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United Kingdom, Canada and France. Its main competitors in its focus markets engines, pumps and turbines, transport and electrical machinery and energy are CHARLES JEENS GRACE, OSRODEK DORADZTWA TECHNICZNEGO and PAXMAN EDWARD PHILIP.

Patent filings in countries

World map showing ALFRED WISEMAN LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 Canada 1
#3 France 1
#4 United States 1

Patent filings per year

Chart showing ALFRED WISEMAN LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Patrick Sillince William 1
#2 Sillince William Patrick 1

Latest patents

Publication Filing date Title
GB390672A Fuel feed pumps for internal combustion engines of the diesel or compression ignition type
GB390668A Improvements in and connected with fuel pumps for internal combustion engines of thediesel or compression ignition type
GB390667A Improvements in or relating to atomisers or fuel injection devices for internal combustion engines of the diesel or compression ignition type
GB390547A Improvements in or relating to liquid fuel feed pumps for internal combustion engines of the diesel or compression ignition type
US1894834A Pump mechanism for effecting a pressure feed of liquids
GB351112A Improvements in or relating to pump mechanism for effecting a pressure feed of fuel to internal combustion engines of the diesel or compression ignition type
GB292329A Improvements relating to overhead electric conductors
GB227205A Improvements in or relating to frames for cycles, motor cycles, and the like
GB222265A Improvements in or relating to motor cycles
GB217730A Improvements in and relating to frames for cycles, motor cycles, and the like
GB191029114A Improvements in Means for Holding or Detaching Electric Wires on or from Insulators.
CA327145A Engine fuel pump mechanism