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THUT BRUNO H

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    197,482
  • Filing trend
    0.0%
About

THUT BRUNO H has a total of 40 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1975. It filed its patents most often in Canada, United States and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, thermal processes and materials and metallurgy are WESTCO CHIPPEWA PUMP COMPANY, STAEHLE MARTIN and STORK POMPEN.

Patent filings in countries

World map showing THUT BRUNO Hs patent filings in countries
# Country Total Patents
#1 Canada 20
#2 United States 19
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing THUT BRUNO Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Thut Bruno H 40
#2 Lehman Dale T 2
#3 Baldwin David L 1
#4 Moore Thomas 1
#5 Thut Niklaus 1

Latest patents

Publication Filing date Title
US2021095366A1 Tube pump for removing dross during galvanizing
US2018230995A1 Positive displacement transfer gear pump for molten metal
CA2931537A1 Selective molten metal circulation and transfer system
CA2931538A1 Selective circulation and transfer in a molten metal furnace
US2014369860A1 Tube pump for transferring molten metal while preventing overflow
US2014369859A1 Pump for delivering flux to molten metal through a shaft sleeve
CA2807009A1 Pump for pumping molten metal including components that resist deterioration
CA2758111A1 Shaft coupling for device for dispersing gas in or pumping molten metal
US2012328428A1 Cementless pump for pumping molten metal
US2011262213A1 Shaft coupling for device for dispersing gas in or pumping molten metal
US2011290076A1 Adjustable vortexer apparatus
US2010266396A1 Riser clamp for pumps for pumping molten metal
US2009230599A1 Molten metal flow powered degassing device
US2008236336A1 Flux injection with pump for pumping molten metal
US2006198725A1 Multi functional pump for pumping molten metal
US2006180963A1 Vortexer apparatus
CA2528757A1 Gas mixing and dispersement in pumps for pumping molten metal
CA2379008A1 Molten metal pump with protected inlet
CA2365612A1 Impeller for molten metal pump with reduced clogging
CA2324043A1 Die casting pump