Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multimedia personal computer with active noise reduction and piezo speakers

Multimedia personal computer with active noise reduction and piezo speakers

US Patent 5828768 · Granted Oct 27, 1998

Estimated economic value: $1,668,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Moisture-resistant eye wear2025
Diagnosis of tuberculosis and other diseases using exhaled breath2025
Diagnosis of respiratory diseases using analysis of exhaled breath and aerosols2025
Electro-chromic devices including solid or quasi-solid electrolyte layers and me2025
Flexible electro-active lens2025
Hearing protection devices and methods for animals2025
Eyewear docking station and electronic module2025
Flexible electro-active lens2025
Systems and methods of rapid and autonomous detection of aerosol particles2024
Ophthalmic systems and methods with lateral focus shifting2024
Diagnosis of tuberculosis and other diseases using exhaled breath2024
Methods and systems for detecting aerosol particles2024