Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Threaded connection for carbon and/or graphite electrode columns

Threaded connection for carbon and/or graphite electrode columns

US Patent 6952438 · Granted Oct 4, 2005

Estimated economic value: $63,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Edgelit lighting assembly with adjustable light distribution2025
Lighting assembly with light source array and light-directing optical element2024
Lighting arrangements for targeted illumination patterns2023
Lighting assembly for electrically configured light distributions2023
Lighting arrangement with optical composite for targeted illumination patterns2023
Lighting assembly for electrically adjustable light distributions2022
Connection piece made of a composite of graphite and carbon-fiber-reinforced car2015
Numerical game apparatus and method2014
Disk array controller capable of detecting and correcting for unexpected disk dr2013
Storage system with disk drive power-on-reset detection2009
Storage system with disk drive power-on-reset detection and recovery2008
Storage system with disk drive power-on-reset detection2007