Inventor · disambiguated record

Sid Hay

Also filed as: HAY SID

2 granted patents·50 citations·filing 1997–2015

60Inventor score

Technology areasG01N

Files withTECH RESOURCES PTY LTD2

Top patents by PatentIndex Score

2 records

0178US11067539B2System for detecting a break in a railTECH RESOURCES PTY LTD·Filed 2015·Granted Jul 20, 2021·2 cites·15 claims
0270US6549005B1Magnetic detection of discontinuities in railway rails using hall effect sensorsTECH RESOURCES PTY LTD·Filed 1997·Granted Apr 15, 2003·48 cites·8 claims

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