Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electrodeless low-pressure gas discharge lamp

Electrodeless low-pressure gas discharge lamp

US Patent 4645967 · Granted Feb 24, 1987

Estimated economic value: $449,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electrical cooking unit and electrical cooking apparatus provided with this unit1991
Electrodeless low-pressure discharge lamp1990
Thin-film heating element1989
Method of removing hydrocarbons from vacuum tubes1987
High pressure discharge lamp1987
Low-pressure alkali metal vapor discharge lamp with arc tube gettering1986
Device provided with a evacuated bulb comprising a getter and a getter auxiliary1985
Solar collector1984
Detection apparatus, particularly for use in liquid chromatography1984
Method of manufacturing a heat-reflecting filter1983
High-pressure discharge lamp1983