Inventor · disambiguated record
Calum John Macgregor
Also filed as: MACGREGOR CALUM JOHN
3 granted patents·9 citations·filing 2011–2011
59Inventor score
Technology areasG01N
Top patents by PatentIndex Score
3 records- 0179US9035256B2Gas sensor with radiation guideGIBSON DESMOND ROBERT·Filed 2011·Granted May 19, 2015·7 cites·43 claims
- 0267US9285306B2Temperature calibration methods and apparatus for optical absorption gas sensors, and optical absorption gas sensors thereby calibratedMACGREGOR CALUM JOHN·Filed 2011·Granted Mar 15, 2016·2 cites·17 claims
- 0340US9410886B2Apparatus and method for generating light pulses from LEDs in optical absorption gas sensorsMACGREGOR CALUM JOHN·Filed 2011·Granted Aug 9, 2016·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →