This inventor holds 14 USPTO granted patents and 1 published patent application. Top assignee: Step Technologies Inc.. Active years: 2005-2009.
Company Filing History:
Years Active: 2005-2009
Title: The Innovative Contributions of Enrique M. Stiles
Introduction
Enrique M. Stiles is a prominent inventor based in Imperial Beach, California. He has made significant contributions to the field of audio technology, holding a total of 14 patents. His work focuses on enhancing the efficiency and performance of audio speakers through innovative designs.
Latest Patents
One of Stiles' latest patents is for an audio speaker with graduated voice coil windings. This invention features a voice coil designed with varying electrical resistances and lengths per unit of height. The center portion of the voice coil provides a greater BL, while the outer sections maintain lower overall electrical resistance. This design results in a highly efficient audio speaker driver that operates linearly during low excursion, ensuring a smooth transition from the linear to the non-linear region. Additionally, the wire of the graduated voice coil can have a varying cross-sectional area, different winding spacings, and can even fork into interlaced, parallel windings.
Another notable patent is for a dual-gap transducer with a radially-charged magnet. This electromagnetic transducer, such as an audio speaker, features a multi-gap geometry with two or more magnetic air gaps that allow magnetic flux to flow in the same radial orientation. The magnetic flux is generated by one or more radially-charged magnets, enhancing the performance of the transducer.
Career Highlights
Stiles is currently associated with Step Technologies Inc., where he continues to innovate in audio technology. His work has significantly impacted the design and functionality of audio devices, making them more efficient and effective.
Collaborations
Throughout his career, Stiles has collaborated with notable colleagues, including Richard C. Calderwood and Patrick M. Tummire. These collaborations have contributed to the advancement of audio technology and the development of new inventions.
Conclusion
Enrique M. Stiles is a distinguished inventor whose innovative patents have transformed the audio technology landscape. His contributions continue to influence the industry, showcasing the importance of creativity and engineering in developing advanced audio solutions.