Joseph M Friedman

Title: Joseph M Friedman: Innovator in Acoustic Technology

Introduction

Joseph M Friedman is a notable inventor based in Plantation, Florida, with a focus on innovations in mobile communications technology. He holds two patents that showcase his expertise in enhancing acoustic performance in mobile devices. His contributions have significantly impacted the way sound is transmitted and received in communication devices.

Latest Patents

Friedman's latest patents include the "Multi-use acoustic leak path system" and "Moveable device component with acoustic porting." The first patent involves a mobile communications unit equipped with a transducer that broadcasts audio through a direct port and features a leak port designed for leak tolerance. This innovative design allows for a multi-use opening that can accommodate accessories, enhancing the functionality of mobile units. The second patent presents an acoustic porting arrangement that improves the performance of speakers and microphones mounted on moveable components, such as flip-type cellular phones. This design incorporates acoustic pathways that optimize sound pressure energy delivery, ensuring high-quality audio performance.

Career Highlights

Throughout his career, Joseph M Friedman has worked with prominent companies, including Motorola Mobility LLC. His experience in the industry has allowed him to develop cutting-edge technologies that address the evolving needs of mobile communication.

Collaborations

Friedman has collaborated with talented individuals such as Nicolas E Guyot and David I Blatt, contributing to the advancement of acoustic technology in mobile devices.

Conclusion

Joseph M Friedman is a distinguished inventor whose work in acoustic technology has led to significant advancements in mobile communications. His patents reflect a commitment to innovation and excellence in enhancing user experience through improved sound quality.