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POLLAK JUSTIN ERWIN

Overview
  • Total Patents
    20
About

POLLAK JUSTIN ERWIN has a total of 20 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United Kingdom. Its main competitors in its focus markets electrical machinery and energy, packaging and shipping and machine tools are NANSEI KK, TORUKAA KK and KOVROVSKIJ T I.

Patent filings in countries

World map showing POLLAK JUSTIN ERWINs patent filings in countries
# Country Total Patents
#1 United Kingdom 20

Patent filings per year

Chart showing POLLAK JUSTIN ERWINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pollak Justin Erwin 20

Latest patents

Publication Filing date Title
GB136627A Improvements in or relating to Electric Insulators.
GB125924A Improvements in or relating to Machine Tools having Adjustable Work-tables.
GB125503A Improvements in or relating to Grinding Machines.
GB122519A Improvements in or relating to Joints or Connections in Link Belts, Chains or the like.
GB107675A Improvements in or relating to Electric Resistances for Compensating and like purposes.
GB107392A Improvements in or relating to the Production of Enamels.
GB104393A Improvements in or relating to Aerial Incendiary or Explosive Mines.
GB103716A Improvements in or relating to the Recovery of Aluminium from Composite Materials containing Aluminium and Silicon, such as Clay, Bauxite or the like.
GB191513434A Improvements in or relating to Paper Feeding or Conveying Mechanism for use in Paper Folding Machines.
GB191510140A Improvements in or relating to the Treatment of Mercury Sludge Formed in the Production of Acetaldehyde by Passing Acetylene into Acid Solutions of Mercury Salts.
GB191400093A Improvements in or relating to Sheet Feeding Mechanism for Paper and the like.
GB191320117A Improvements in or relating to Heating Stoves, Furnaces or the like.
GB191310562A Improvements in or relating to Devices for use in Controlling the Bulk-head Doors on Ships or other Doors.
GB191321957A Improvements in or relating to the Construction of Boilers or the like.
GB191228236A Improvements in or relating to Boilers or Steam Generators.
GB191220446A Improvements in or relating to Electric Traction Systems.
GB191219996A Improvements in or relating to Valve Devices for Internal Combustion Engines.
GB191215990A Improvements in or relating to the Manufacture of Ties, Bows and the like.
GB191125672A Improvements in or relating to the Insulation of Electrical Coils or the like.