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BICKERTON HENRY NIELD

Overview
  • Total Patents
    22
About

BICKERTON HENRY NIELD has a total of 22 patent applications. Its first patent ever was published in 1893. It filed its patents most often in United Kingdom, United States and Austria. Its main competitors in its focus markets engines, pumps and turbines are FUEL INJECTION DEV CORP, CLESSIE L CUMMINS and BKM INC.

Patent filings in countries

World map showing BICKERTON HENRY NIELDs patent filings in countries
# Country Total Patents
#1 United Kingdom 17
#2 United States 2
#3 Austria 1
#4 Canada 1
#5 Denmark 1

Patent filings per year

Chart showing BICKERTON HENRY NIELDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Bickerton Henry Nield 22
#2 Bradley Henry Wentworth 11
#3 Clerk Dugald 3
#4 Balmford Alfred Bickerton 2
#5 Wood William 1
#6 Robson Philip Warwick 1

Latest patents

Publication Filing date Title
GB121241A Improvements in Oil Engines.
GB191413222A Improvements in Oil Engines.
GB190817526A Improvements in and relating to Governing Mechanism for Internal Combustion Engines.
US855442A Explosion-engine.
GB190327513A Improvements in and relating to Internal Combustion Engine Governors.
GB190317442A Improvements in Explosion Engines.
CA86232A Oil and gas engine
US640083A Oil-engine.
GB189908419A Improvements relating to the Starting of Gas Engines.
GB189908418A An Improved Piston or Cross-head Pin for Gas or other Engines or Pumps.
GB189827351A Improvements in or relating to Oil and Gas Engines.
GB189825821A Improvements relating to the Exhaust of Gas Engines.
GB189805853A Improved Means for Lubricating a Bearing of the Connecting Rod in Gas Engines.
GB189704001A Improvements in Centrifugal Lubricators for Crank Pins.
GB189624656A Improvements relating to the Utilization of Waste Gases from Gas Engines for Heating Purposes.
GB189608813A Improvements in Gas and Oil Engines.
GB189607822A Improvements in Oil Engines.
GB189600265A An Improved Reflector for Electric Glow Lamps.
GB189520705A Improvements in Gas Engines.
GB189314454A Improvements in Starting Apparatus for Gas Engines.