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GREEN FRANCIS WILLIAM

Overview
  • Total Patents
    16
About

GREEN FRANCIS WILLIAM has a total of 16 patent applications. Its first patent ever was published in 1894. It filed its patents most often in United Kingdom, United States and Spain. Its main competitors in its focus markets thermal processes, environmental technology and machines are CHARLES ADOLPHE HUBERT, SENIOR ECONOMISERS LTD and CASS INTERNATIONAL GMBH.

Patent filings in countries

World map showing GREEN FRANCIS WILLIAMs patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 United States 3
#3 Spain 1

Patent filings per year

Chart showing GREEN FRANCIS WILLIAMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Green Francis William 15
#2 Slade Harry 3
#3 Prescott Thomas 1
#4 Tennant Gilbert Edward 1

Latest patents

Publication Filing date Title
GB110210A Improvements connected with Fuel Economisers or Exhaust Steam Heaters and the like for Steam Boilers.
GB191209306A Improvement connected with Frames of Dampers and the like.
GB191111113A Improvements in or connected with Feed Water Heaters and Boiler Circulators.
GB191028691A Improvement connected with Feed-water Heaters and Boiler Circulators.
US874673A Air-heater.
GB190623129A Improvement connected with Air Heaters.
US784560A Fuel-economizer.
GB190425720A Improvement in Fuel Economisers for Steam Boilers.
US883951A Apparatus for heating air.
GB190404117A Improvements connected with Fuel Economisers for Steam Boilers.
GB190322073A Improved Manufacture of Metallic Alloy.
GB190318942A Improvement connected with Apparatus for Heating Air.
GB189710357A An Improvement in or connected with Tubes and Boxes of Fuel Economisers, for Heating Feed for Steam Boilers and the like.
GB189706279A Improvements in and connected with Fenders and Curbs.
GB189425050A Improvements in or Additions to the Pipes or Tubes of Fuel Economisers, Steam Boilers, Exhaust Feed Water Heaters, Steam Superheaters, and the like.