Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electrically illuminating indicator needle and light guiding member

Electrically illuminating indicator needle and light guiding member

US Patent 7721672 · Granted May 25, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Vehicle-mounted electric compressor2024
Light-emitting device2022
Light-emitting device2022
Device for response operation for signal from unspecified sender and device for 2021
Resin package and light-emitting device2021
Light source device having package including first electrode and second electrod2021
Light-emitting device with trench and through-hole in a pair of leads for stress2020
Light-emitting device2020
Light emitting device and lead frame with resin2020
Aliphatic polycarbonate and binder resin composition containing said polycarbona2020
Thermally decomposable binder2020
Solid electrolyte and battery2020