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HAUER ELMER ELSWORTH

Overview
  • Total Patents
    20
About

HAUER ELMER ELSWORTH has a total of 20 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United Kingdom. Its main competitors in its focus markets chemical engineering, engines, pumps and turbines and environmental technology are INTEL SAMPLING AS, SHANGHAI DONGXIN METALLURG TECHNOLOGY ENGINEERING CO LTD and HINKKANEN VILHO ILMARI.

Patent filings in countries

World map showing HAUER ELMER ELSWORTHs patent filings in countries
# Country Total Patents
#1 United Kingdom 20

Patent filings per year

Chart showing HAUER ELMER ELSWORTHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hauer Elmer Elsworth 20

Latest patents

Publication Filing date Title
GB191509922A Improvements in Rotary Motors.
GB191424748A Improvements in Rotary Motors.
GB191424747A Improvements in Rotary Motors.
GB191415393A Improvements in Rotary Motors.
GB191415396A Improvements in Turbines or Rotary Motors.
GB191415397A Improvements in Turbines.
GB191415398A Improvements in Turbines.
GB191415391A Improvements in Rotary Motors.
GB191415392A Improvements in Rotary Motors.
GB191415395A Improvements in Turbines or Rotary Motors.
GB191415394A Improvements in Rotary Motors.
GB191116967A Improvements in Tube Cleaners.
GB191112166A Improvements in Rotary Motors.
GB191112164A Improvements in Rotary Motors.
GB191112165A Improvements in Rotary Motors.
GB191010466A Improvements in Tube Cleaners.
GB191003645A Improvements in Turbines.
GB190929271A Improvements in Tube Cleaners.
GB190929272A Improvements in Tube Cleaners for Water Tubes of Steam Boilers.
GB190925387A Improvements in or relating to Tube Cleaning-devices.