Inventor · disambiguated record
Matthew D. Evans
Also filed as: EVANS MATTHEW D
3 granted patents·1 pending application·95 citations·filing 2000–2006
76Inventor score
Technology areasH01J
Top patents by PatentIndex Score
4 records- 0192US6630664B1Atmospheric pressure photoionizer for mass spectrometrySYAGEN TECHNOLOGY·Filed 2000·Granted Oct 7, 2003·56 cites·30 claims
- 0285US7161144B2Interfaces for a photoionization mass spectrometerSYAGEN TECHNOLOGY·Filed 2004·Granted Jan 9, 2007·23 cites·5 claims
- 0381US7119342B2Interfaces for a photoionization mass spectrometerSYAGEN TECHNOLOGY·Filed 2002·Granted Oct 10, 2006·16 cites·2 claims
- 0453US2007138387A1Interfaces for a photoionization mass spectrometerSYAGE JACK A·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →