Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › TL retrofit LED module inside sealed glass tube

TL retrofit LED module inside sealed glass tube

US Patent 8829551 · Granted Sep 9, 2014

Estimated economic value: $496,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for including voids in polymer filaments for FDM printing2025
High brightness light source providing light using twin phosphors2025
Method for 3D printing of a thermally conductive 3D item2025
Mechanically stable core-shell FDM prints containing porous core2025
LED filament2025
LED filament with heat sink2025
Led light unit2025
LED filament arrangement2025
High brightness light source2025
Eye safe laser lighting system using built in safety2025
FDM printed item with dopant material2025
LED filament for illumination and disinfection2025