Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Compact fluorescent light source having metallized electrodes

Compact fluorescent light source having metallized electrodes

US Patent 4266166 · Granted May 5, 1981

Estimated economic value: $2,429,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Control circuit and a method for electrically connecting a load to a power sourc2008
High luminance electrodeless projection lamp2000
Electromagnetic discharge appartus with dual power amplifiers1994
Electrodeless HID lamp with lamp capsule1992
Radio frequency powered large scale display1991
Method of and apparatus for ultrahigh frequency starting of high intensity disch1989
Beam mode fluorescent lamp1989
Dual cathode beam mode fluorescent lamp with capacitive ballast1988
Arc discharge lamp with ultraviolet enhanced starting circuit1988
Quadrature-coupled microwave electrodeless lamp1987
Radial high voltage bidirectional switch structure with concavo-concave shaped s1987
Compact mercury-free fluorescent lamp1987