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Inventor

JOHNSON NOEL H

US7 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON NOEL H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MRL IND

3 patents
US7012538B2Mar 14, 2006

Heating element condition monitor

MRL IND18 citations89
US6956489B2Oct 18, 2005

Heating element condition monitor

MRL IND5 citations70
US7368832B2May 6, 2008

Circuit and fault tolerant assembly including such circuit

MRL IND5 citations53

PEAK SYSTEMS INC

2 patents
US4984902AJan 15, 1991

Apparatus and method for compensating for errors in temperature measurement of semiconductor wafers during rapid thermal processing

PEAK SYSTEMS INC98 citations93
US4969748ANov 13, 1990

Apparatus and method for compensating for errors in temperature measurement of semiconductor wafers during rapid thermal processing

PEAK SYSTEMS INC66 citations93

ANICON INC

1 patent
US4728869AMar 1, 1988

Pulsewidth modulated pressure control system for chemical vapor deposition apparatus

ANICON INC29 citations85

MRL IND INC

1 patent
US7335864B2Feb 26, 2008

Magnetic field reduction resistive heating elements

MRL IND INC10 citations78