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WHITEMETAL INC

Overview
  • Total Patents
    16
About

WHITEMETAL INC has a total of 16 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, machines and chemical engineering are ANT APPLIED NEW TECHNOLOGIES AG, FLUID ENG PROD and JOB IND LTD.

Patent filings in countries

World map showing WHITEMETAL INCs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Australia 3
#3 WIPO (World Intellectual Property Organization) 3
#4 China 1

Patent filings per year

Chart showing WHITEMETAL INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools
#2 Machines
#3 Chemical engineering

Focus technologies

# Technology
#1 Blasting
#2 Spraying devices
#3 Cleaning

Top inventors

# Name Total Patents
#1 Woodson Jerry P 12
#2 Hatle Loren L 4
#3 Martin R Craig 4
#4 Cook Jack R 4
#5 Camarota Lawrence M 3
#6 Baker Bryce T 3
#7 Spinks Arthur L 1

Latest patents

Publication Filing date Title
CN1089896A Remove the method for surface contaminants from substrates
AU5093093A Method for removal of surface contaminants from substrates
US5412910A Wet abrasive blasting method and apparatus
US5317841A Method for removal of surface contaminants from metal substrates
US5123206A Wet abrasive blasting method
US4922664A Liquid sand blast nozzle and method of using same
US4878320A Abrasive feed system
US4817342A Water/abrasive propulsion chamber
US4815241A Wet jet blast nozzle
US4821467A Control system for liquid propelled abrasive cleaning