Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Improvements in battery charging circuits

Improvements in battery charging circuits

US Patent 5307002 · Granted Apr 26, 1994

Estimated economic value: $1,739,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Backlight module and display device2024
Receiver device, receiver system, and operation method2022
Wideband digital distributed communications system(s) (DCS) employing programmab2021
Wideband digital distributed communications system(s) (DCS) employing programmab2019
Wideband digital distributed communications system(s) (DCS) employing programmab2018
Power control method of amplifying module2018
Holster for mobile electronic apparatus2010