Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multipole ion guide

Multipole ion guide

US Patent 6797948 · Granted Sep 28, 2004

Estimated economic value: $3,708,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Display panel and semiconductor device2025
Display panel and display device2025
Display panel and display device2025
Data transmission method and electronic device2025
Array substrate and manufacturing method thereof, and display device2025
Grid-driving-circuit array and display panel2025
Display panel and terminal device with reference anode and offset anode2025
Display substrate and manufacturing method therefor, display panel, and display 2025
Ionization chamber for atmospheric pressure ionization mass spectrometry2008
Method and apparatus for a nanoelectrosprayer for use in mass spectrometry2006
Ionization source chamber and ion beam delivery system for mass spectrometry2004
Two-dimensional tandem mass spectrometry2004