Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electrode structure for single ended high pressure discharge lamp

Electrode structure for single ended high pressure discharge lamp

US Patent 4937495 · Granted Jun 26, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Dielectric barrier discharge lamp with improved color reproduction2006
Single-ended low-power discharge lamp, and method of its manufacture1996
Single-based high-pressure discharge lamp with a heat retention structure1995
High pressure discharge lamp1993
Light balance compensated mercury vapor and halogen high-pressure discharge lamp1993
Pinch-sealed high pressure discharge lamp, and method of its manufacture1992
High-pressure discharge lamp, particularly double-ended high-power, high-wall lo1992
High-pressure discharge lamp, particularly double-ended high-power, high-wall lo1992
Method of making a double-ended high-pressure discharge lamp1992
Illumination system having a low-power high-pressure discharge lamp and power su1991
Single-ended compact halogen discharge lamp and reflector combination1990
Single-ended high-pressure discharge lamp with coil and mandrel electrode1989