Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for providing a continuous supply of electric power

Method and apparatus for providing a continuous supply of electric power

US Patent 6463738 · Granted Oct 15, 2002

Estimated economic value: $1,728,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Loudspeakers and methods of use thereof2025
Force transducers for electroacoustic drivers and loudspeakers containing same2025
Membrane-based nano-electromechanical systems device and methods to make and use2025
Voice coil actuator and loudspeakers containing same2025
Electroacoustic drivers and loudspeakers containing same2025
Electroacoustic drivers and loudspeakers containing same2025
Electroacoustic drivers and loudspeakers containing same2024
Audio speaker2024
Membrane-based nano-electromechanical systems device and methods to make and use2024
Electroacoustic drivers and loudspeakers containing same2024
Electroacoustic drivers and loudspeakers containing same2024
Electroacoustic drivers and loudspeakers containing same2024