Inventor
SUNDBERG MATS
SE20 patents
⚠️ This page may combine multiple inventors who share the name “SUNDBERG MATS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDVIK AB
7 patentsUS6563095B1May 13, 2003
Resistance-heating element
SANDVIK AB13 citations83
US6707016B2Mar 16, 2004
Method of increasing the length of life of heating elements at low temperatures
SANDVIK AB8 citations73
US6482759B1Nov 19, 2002
Molybdenum silicide material with high strength
SANDVIK AB8 citations73
US6903313B2Jun 7, 2005
Resistance heating element for extreme temperatures
SANDVIK AB6 citations68
US7034260B2Apr 25, 2006
Method of making a heating element of molybdenum silicide type
SANDVIK AB2 citations62
US6919544B2Jul 19, 2005
Method to improve the life span of a heating element of a molybdenium disilicide at lower temperatures
SANDVIK AB2 citations62
US6921885B2Jul 26, 2005
Method of increasing the useful life of a molybdenum silicide heating element
SANDVIK AB0 citations51
KANTHAL AB
5 patentsUS5708408AJan 13, 1998
Electric resistance element
KANTHAL AB14 citations73
USD452561SDec 25, 2001
Heating element
KANTHAL AB12 citations72
USD449375SOct 16, 2001
Heating element
KANTHAL AB8 citations72
US6683281B2Jan 27, 2004
Means and method for heating
KANTHAL AB2 citations60
USD452560SDec 25, 2001
Heating element
KANTHAL AB4 citations60
SANDVIK INTELLECTUAL PROPERTY
4 patentsUS7407903B2Aug 5, 2008
Material for high temperatures
SANDVIK INTELLECTUAL PROPERTY8 citations67
US7166823B2Jan 23, 2007
Method of making a heating element of molybdenum silicide type and a heating element
SANDVIK INTELLECTUAL PROPERTY3 citations62
US8053710B2Nov 8, 2011
Method of making a heating element of the molybdenum silicide type and a heating element
SANDVIK INTELLECTUAL PROPERTY1 citations51
US7449045B2Nov 11, 2008
Method of handling liquid non-ferrous metals with refractory material
SANDVIK INTELLECTUAL PROPERTY0 citations48