Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Low wattage metal halide lamp with inverted domed sleeve

Low wattage metal halide lamp with inverted domed sleeve

US Patent 4620125 · Granted Oct 28, 1986

Estimated economic value: $9,863,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mercury free discharge lamp with zinc iodide2005
Quartz arc tube for a metal halide lamp and method of making same2004
Quartz arc tube for a metal halide lamp and method of making same2003
Low wattage lamp having formed arc tube in aluminosilicate outer jacket2000
Metal halide lamp with improved color characteristics1997
Scandium halide and alkali metal halide discharge lamp1993
Metal halide lamp having CO in gas fill1992
Method of determining condensate location in an HID lamp1992
Metal halide discharge lamp with improved color rendering properties1991
Metal halide discharge lamp with improved color rendering properties1991
Electric lamp with improved frame support and method of producing same1991
Metal halide lamp1991