Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Charged particle beam emitting device and method for operating a charged particle beam emitting device

Charged particle beam emitting device and method for operating a charged particle beam emitting device

US Patent 7501638 · Granted Mar 10, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tablet case2025
Variable-pitch multi-segment rotor blade of wind turbine2021
Rotor reinforcing device for wind turbine2020
Manufacturing method for ultrathin white covering film2020
Method of storing and accessing error correcting code in NAND flash2013
Beam current calibration system2011
Energy filter for cold field emission electron beam apparatus2011
Device and method for selecting an emission area of an emission pattern2010
Charged particle beam emitting device and method for operating a charged particl2009