Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Q-pole type mass spectrometer

Q-pole type mass spectrometer

US Patent 7842919 · Granted Nov 30, 2010

Estimated economic value: $221,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device for measuring mean free path, vacuum gauge, and method for measuring mean2013
Ion detector for mass spectrometry, method for detecting ion, and method for man2013
Mass spectrometer and mass spectrometry method2012
Mass spectrometry and mass spectrometer used for the same2012
Internal standard material, resin composition, and measurement method2012
Mass spectrometer system and mass spectrometry method2011
Mass spectrometer and mass spectrometry method2011
Ion attachment mass spectrometry apparatus2007
Ion attachment mass spectrometry method2007
Ion attachment mass spectrometry apparatus2006
Method and apparatus for ion attachment mass spectrometry2006
Ionization apparatus2006