Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electron gun, electron microscope, three-dimensional additive manufacturing apparatus, and method of adjusting current of electron gun

Electron gun, electron microscope, three-dimensional additive manufacturing apparatus, and method of adjusting current of electron gun

US Patent 11398364 · Granted Jul 26, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Imprint apparatus and article manufacturing method2025
Built-in component board, method of manufacturing the built-in component board2025
Evaluation method for protein-containing solution2025
Electrolytic capacitor having improved leakage current suppression2025
Cassette case with integrated adapter for optical connector2025
Wiring board and manufacturing method of wiring board2025
Spiny liner and manufacturing method of same, and method of determining bonding 2025
Nuclear power plant2025
Uniaxial eccentric screw pump with radial adjustment of the stator2025
Support device2025
Gallium nitride single crystal substrate2025
Food texture presentation device, food texture presentation method and food text2025