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ODDIE PHILIP FRANCIS

Overview
  • Total Patents
    44
About

ODDIE PHILIP FRANCIS has a total of 44 patent applications. Its first patent ever was published in 1895. It filed its patents most often in United Kingdom, United States and Austria. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and thermal processes are PHILIP FRANCIS ODDIE, CLERK R C and LEAVELL CHARLES.

Patent filings in countries

World map showing ODDIE PHILIP FRANCISs patent filings in countries
# Country Total Patents
#1 United Kingdom 20
#2 United States 14
#3 Austria 7
#4 Canada 1
#5 Switzerland 1
#6 Denmark 1

Patent filings per year

Chart showing ODDIE PHILIP FRANCISs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oddie Philip Francis 43
#2 Hesse Gustav 2
#3 Philip Francis Oddie 1

Latest patents

Publication Filing date Title
GB191501118A Improvements in Distributing Valve Arrangement for Steam Driven Pumps.
GB191125832A Improvements in Air Pumps for use with Condensers and the like.
GB191116896A Improvements in Surface Condensers and the like.
US961000A Air-pump for use with condensers and the like.
GB190901695A Improvements in Air Pumps for use with Condensers and the like.
US974698A Direct-acting pump.
US906457A Valve-gear of simplex pumps.
GB190800738A Improvements in the Distributing Valve Gear of Steam Driven Pumps
GB190724539A Improvements in Duplex Pumping Engines.
GB190712492A Improvements in Direct Acting Pumping Engines
US861047A Power-machine.
GB190710240A Improvements in or relating to Power Engines
GB190622883A Improvements in or relating to Pump Valves.
GB190609978A Improvements in Valve Operating Gear.
US834217A Duplex valve-gear.
US822149A Multiple-stage-reaction turbine.
GB190525776A Improvements in or relating to Turbine Engines.
US818907A Duplex pump.
US799615A Pumping-engine.
GB190321224A Improvements in Duplex Pumping Engines