Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for setting electrodes in aluminum electrolysis cells

Method for setting electrodes in aluminum electrolysis cells

US Patent 4992146 · Granted Feb 12, 1991

Estimated economic value: $1,853,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Steering and manoeuvering system for water-born vessels1991
Monitoring device for integrated drive amplifiers1985
Drill steel removal attachment for rock drilling machine1984