Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Low-pressure alkali metal vapor discharge lamp with arc tube gettering

Low-pressure alkali metal vapor discharge lamp with arc tube gettering

US Patent 4588919 · Granted May 13, 1986

Estimated economic value: $1,168,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electrodeless low-pressure discharge lamp1990
Irradiation device comprising a short arc discharge lamp1988
Method of removing hydrocarbons from vacuum tubes1987
Electrodeless low-pressure gas discharge lamp1987
Device provided with a evacuated bulb comprising a getter and a getter auxiliary1985
Solar collector1984
High-pressure discharge lamp1980