James West and the Electret Microphone

Driven by curiosity, National Inventors Hall of Fame Inductee James E. West advanced the sound industry through his invention of the electret microphone alongside fellow Inductee Gerhard Sessler. Relentless in problem solving, West’s remarkable career in electroacoustics, physical acoustics and architectural acoustics at Bell Labs marks a legacy of transcending every challenge, from developing groundbreaking technology to leading meaningful efforts to ensure greater opportunities in STEM. Today, his invention is found in products ranging from music recording equipment to hearing aids, enhancing sound quality and enriching lives. This inspiring film was created by the National Inventors Hall of Fame, in partnership with the United States Patent and Trademark Office.