Inventor · disambiguated record
Murray Darrach
Also filed as: DARRACH MURRAY · DARRACH MURRAY R
9 granted patents·100 citations·filing 1998–2007
88Inventor score
Top patents by PatentIndex Score
9 records- 0187US6521898B2High-efficiency electron ionizer for a mass spectrometer arrayCALIFORNIA INST OF TECHN·Filed 2001·Granted Feb 18, 2003·22 cites·27 claims
- 0286US7772550B2Electronic drive and acquisition system for mass spectrometryCALIFORNIA INST OF TECHN·Filed 2007·Granted Aug 10, 2010·15 cites·17 claims
- 0386US7332345B2Chemical sensor systemCALIFORNIA INST OF TECHN·Filed 2002·Granted Feb 19, 2008·30 cites·33 claims
- 0469US6434031B2Driving a quadrupole mass spectrometer via an isolating stageCALIFORNIA INST OF TECHN·Filed 2001·Granted Aug 13, 2002·6 cites·6 claims
- 0567US6271527B1High-efficiency electron ionizer for a mass spectrometer arrayCALIFORNIA INST OF TECHN·Filed 2000·Granted Aug 7, 2001·5 cites·4 claims
- 0647US6205043B1Power supply with air core transformer and seperated power supplies for high dynamic rangeCALIFORNIA INST OF TECHN·Filed 1999·Granted Mar 20, 2001·12 cites·6 claims
- 0746US6583702B2Quadrupole mass spectrometer driver with higher signal levelsCALIFORNIA INST OF TECHN·Filed 2002·Granted Jun 24, 2003·5 cites·3 claims
- 0846US6072182AHigh-efficiency electron ionizer for a mass spectrometer arrayCALIFORNIA INST OF TECHN·Filed 1998·Granted Jun 6, 2000·5 cites·19 claims
- 0937US8116981B2Detector using mass spectroscopy for characterization of biological communityCHUTJIAN ARA·Filed 2003·Granted Feb 14, 2012·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Murray Darrach files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →