Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Metal halide discharge lamp

Metal halide discharge lamp

US Patent 5729091 · Granted Mar 17, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Joint-sealing strip2017
High-pressure discharge lamp with starting aid and method for producing the same2013
Lamp which is closed on two sides2010
Lamp which is closed on two sides2007
Electric lamp with outer bulb and associated support body2007
Process for producing an electric lamp with outer bulb2006
Sintering electrode2001
Mercury-free metal halide lamp2000
Metal halide discharge lamp with a quartz discharge vessel and an outer UV radia1998
Rare earth metal halide lamp including niobium1998
Method and circuit to start and operate high pressure discharge lamps1998
Metal-halide discharge lamp for photooptical purposes1997