Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › External electrode type discharge lamp and method of manufacturing the same

External electrode type discharge lamp and method of manufacturing the same

US Patent 7215080 · Granted May 8, 2007

Estimated economic value: $32,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fluorescent substance and light emitting device using the same2011
External-electrode discharge lamp with no light leakage from external electrode 2011
External-electrode discharge lamp with no light leakage from external electrode 2011
Instrument for ultraviolet irradiation and ultraviolet irradiating apparatus2011
External-electrode discharge lamp with no light leakage from external electrode 2009
External-electrode discharge lamp with no light leakage from external electrode 2009
Narrow-band UV-B phototherapeutic device2007
Phosphors for fluorescent lamps2004
Solid electrolytic capacitor and process for production thereof1996
Rare gas discharge lamp1992