Inventor
KNEVELS JOHAN
BE11 patents
⚠️ This page may combine multiple inventors who share the name “KNEVELS JOHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HERAEUS ELECTRO NITE INT
9 patentsUS6581482B2Jun 24, 2003
Sampler for melts
HERAEUS ELECTRO NITE INT14 citations81
US6811742B2Nov 2, 2004
Sampler for melts
HERAEUS ELECTRO NITE INT7 citations72
US6855238B2Feb 15, 2005
Measuring device for determining the oxygen activity in metal melts or slag melts
HERAEUS ELECTRO NITE INT7 citations71
US5979253ANov 9, 1999
Sampling device for molten metals
HERAEUS ELECTRO NITE INT15 citations71
US8001856B2Aug 23, 2011
Sampling device
HERAEUS ELECTRO NITE INT4 citations60
US7876095B2Jan 25, 2011
Apparatus for determination of an interface of a slag layer
HERAEUS ELECTRO NITE INT2 citations60
US6883392B2Apr 26, 2005
Sampler for melts, in particular for slags lying on a molten metal
HERAEUS ELECTRO NITE INT5 citations55
US7621191B2Nov 24, 2009
Immersion probe
HERAEUS ELECTRO NITE INT4 citations53
US7776254B2Aug 17, 2010
Lance for receiving sensor or sampler for metal melts
HERAEUS ELECTRO NITE INT1 citations50