Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ion propulsion plasma cathode assembly

Ion propulsion plasma cathode assembly

US Patent 12292039 · Granted May 6, 2025

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Micro-thruster cathode assembly2020
Low work-function, mechanically and thermally robust emitter for thermionic ener2017
Miniature wire mount cathode with modulating electrode2015
System and apparatus for cathodoluminescent lighting2014
System and apparatus for cathodoluminescent lighting2012
Cathodoluminescent phosphor lamp having extraction and diffusing grids and base 2011
Multibeam klystron2006
Traveling wave tube and method of manufacture2004
Color display tube1993
Cathode structure1990