P

Inventor

SADRI AFSHIN

CA11 patents
⚠️ This page may combine multiple inventors who share the name “SADRI AFSHIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HATCH LTD

4 patents
US7665362B2Feb 23, 2010

Systems, methods and apparatus for non-disruptive and non-destructive inspection of metallurgical furnaces and similar vessels

HATCH LTD10 citations83
US9791416B2Oct 17, 2017

Furnace structural integrity monitoring systems and methods

HATCH LTD6 citations62
US7783436B2Aug 24, 2010

System and method for the acoustic monitoring of tapblocks and similar elements

HATCH LTD2 citations55
US10705196B2Jul 7, 2020

Method and apparatus for measuring the length of an electrode in an electric arc furnace

HATCH LTD0 citations30

SADRI AFSHIN

3 patents
US8482295B2Jul 9, 2013

Electromagnetic bath level measurement for pyrometallurgical furnaces

SADRI AFSHIN17 citations80
US9417321B2Aug 16, 2016

Measurement of charge bank level in a metallurgical furnace

SADRI AFSHIN7 citations78
US9417322B2Aug 16, 2016

Measurement of charge bank level in a metallurgical furnace

SADRI AFSHIN5 citations67

TECTONICS RES GROUP INC

1 patent
US6356204B1Mar 12, 2002

Method and apparatus for detecting impending earthquakes

TECTONICS RES GROUP INC200 citations92

UNIV MCGILL

1 patent
US5983701ANov 16, 1999

Non-destructive evaluation of geological material structures

UNIV MCGILL57 citations90

TECTONICS RESEARCH GROUP INC

1 patent
US5760696AJun 2, 1998

Discriminating earthquake detector

TECTONICS RESEARCH GROUP INC20 citations85

ANDEC MFG LTD

1 patent
US7174787B2Feb 13, 2007

System and method for inspecting an industrial furnace or the like

ANDEC MFG LTD15 citations73