Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Solid state transducer for converting between an electrical signal and sound

Solid state transducer for converting between an electrical signal and sound

US Patent 6552469 · Granted Apr 22, 2003

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

MEMS die and MEMS-based sensor2025
Dual diaphragm dielectric sensor2025
MEMS die and MEMS-based sensor2025
Interconnection scheme for dielectric element sensor2024
Sub-miniature microphone2024
Force feedback compensated absolute pressure sensor2023
MEMS structure with stiffening member2023
MEMS device with perimeter barometric relief pierce2023
MEMS device with electrodes and a dielectric2023
Capacitive sensor assembly and electrical circuit therefor2023
Microphone device with ingress protection2023
Acoustic transducers with a low pressure zone and diaphragms having enhanced com2023