Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Variable on demand energy source

Variable on demand energy source

US Patent 6252379 · Granted Jun 26, 2001

Estimated economic value: $32,977,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for making internal connections within a battery pack2012
Speaker-phone base for a portable telephone2004
Pulse charging circuit and method2004
Battery with embedded power management2003
Battery having a network communication interface2002
Method for Li-Ion safety switch fault detection in smart batteries2001
Method and apparatus for making internal connections within a battery pack2000
Low power enable circuit2000
Battery pack having a hibernate circuit2000
Safety cover2000
Method for an electronic device to detect the presence of a battery charger1999
Mnemonic system for indicating battery charge1999