Inventor
THUT BRUNO H
US32 patents
⚠️ This page may combine multiple inventors who share the name “THUT BRUNO H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THUT BRUNO H
18 patentsUS4786230ANov 22, 1988
Dual volute molten metal pump and selective outlet discriminating means
THUT BRUNO H173 citations99
US8333921B2Dec 18, 2012
Shaft coupling for device for dispersing gas in or pumping molten metal
THUT BRUNO H84 citations98
US8142145B2Mar 27, 2012
Riser clamp for pumps for pumping molten metal
THUT BRUNO H86 citations98
US7507365B2Mar 24, 2009
Multi functional pump for pumping molten metal
THUT BRUNO H60 citations98
US7497988B2Mar 3, 2009
Vortexer apparatus
THUT BRUNO H120 citations98
US7476357B2Jan 13, 2009
Gas mixing and dispersement in pumps for pumping molten metal
THUT BRUNO H128 citations98
US4244423AJan 13, 1981
Heat exchanger
THUT BRUNO H138 citations95
US4119141AOct 10, 1978
Heat exchanger
THUT BRUNO H126 citations95
US9057376B2Jun 16, 2015
Tube pump for transferring molten metal while preventing overflow
THUT BRUNO H48 citations94
US7687017B2Mar 30, 2010
Multi functional pump for pumping molten metal
THUT BRUNO H8 citations84
US7534284B2May 19, 2009
Flux injection with pump for pumping molten metal
THUT BRUNO H8 citations84
US7314348B2Jan 1, 2008
Impeller for molten metal pump with reduced clogging
THUT BRUNO H6 citations74
US8246715B2Aug 21, 2012
Adjustable vortexer apparatus
THUT BRUNO H3 citations63
US7858020B2Dec 28, 2010
Molten metal flow powered degassing device
THUT BRUNO H5 citations63
US9243641B2Jan 26, 2016
Pump for pumping molten metal including components that resist deterioration
THUT BRUNO H1 citations52
US9011117B2Apr 21, 2015
Pump for delivering flux to molten metal through a shaft sleeve
THUT BRUNO H1 citations52
US10197054B2Feb 5, 2019
Positive displacement transfer gear pump for molten metal
THUT BRUNO H0 citations42
US8647058B2Feb 11, 2014
Cementless pump for pumping molten metal
THUT BRUNO H0 citations42
(unassigned)
14 patentsUS6881030B2Apr 19, 2005
Impeller for molten metal pump with reduced clogging
125 citations99
US6524066B2Feb 25, 2003
Impeller for molten metal pump with reduced clogging
149 citations99
US6187096B1Feb 13, 2001
Spray assembly for molten metal
154 citations99
US6152691ANov 28, 2000
Pumps for pumping molten metal
142 citations99
US6019576AFeb 1, 2000
Pumps for pumping molten metal with a stirring action
183 citations99
US5842832ADec 1, 1998
Pump for pumping molten metal having cleaning and repair features
142 citations99
US5716195AFeb 10, 1998
Pumps for pumping molten metal
186 citations99
US5622481AApr 22, 1997
Shaft coupling for a molten metal pump
157 citations99
US5597289AJan 28, 1997
Dynamically balanced pump impeller
172 citations99
US6805834B2Oct 19, 2004
Pump for pumping molten metal with expanded piston
113 citations98
US6533535B2Mar 18, 2003
Molten metal pump with protected inlet
134 citations98
US6293759B1Sep 25, 2001
Die casting pump
119 citations98
US6113154ASep 5, 2000
Immersion heat exchangers
108 citations98
US5676520AOct 14, 1997
Method and apparatus for inhibiting oxidation in pumps for pumping molten metal
134 citations98