This inventor holds 26 USPTO granted patents and 10 published patent applications, plus 9 CIPO patents and 1 EPO patent, primarily in Acoustic Insulation. Top assignees: Pliteq, Inc., Csr, Industries, Dodge-Regupol, Incorporated. Active years: 2005-2026.
Location History:
- Vaughan, CA (2020 - 2023)
- Toronto, CA (2005 - 2024)
Company Filing History:
17 out of 17 
1 out of 2 
1 out of 2 Years Active: 2005-2026
Areas of Expertise:
Title: Paul Charles Downey - Innovator in Acoustic Engineering
Introduction
Paul Charles Downey, based in Toronto, Canada, is a prominent inventor with a total of 23 patents to his name. His innovative work primarily focuses on acoustic engineering, particularly in enhancing sound transmission control in construction materials such as cross laminated timber. Downey's contributions to the field reflect a strong commitment to improving building standards and sound quality in architecture.
Latest Patents
Among his latest patents, Downey has developed a method for reducing sound transmission in buildings constructed with horizontal cross laminated timber (CLT) panels. The method involves several key steps, including the attachment of energy transmission control mounts to the ceiling side of CLT panels, the installation of furring channels, and the addition of a cross laminated timber sheet to form an exposed ceiling layer. This innovative approach not only enhances acoustic performance but also elevates the overall aesthetic of building interiors.
Another notable patent is centered on an acoustic measurement apparatus, kit, and the associated method of use. This invention includes a kit comprising an elongated pin, a specially designed tube with opposing holes for pin support, and a mass that facilitates the measurement of acoustic properties on various surfaces. This invention is aimed at providing accurate and efficient assessments of sound characteristics in environments.
Career Highlights
Throughout his career, Downey has been affiliated with several influential companies, most notably Pliteq, Inc. His work at Pliteq has allowed him to advance his research in sound control technologies, contributing significantly to both academic and practical applications in the field of construction.
Collaborations
In his professional journey, Downey has had the opportunity to work alongside esteemed colleagues, including Paul Gartenburg and William Thomas Wilkinson. These collaborations have played a crucial role in fostering innovative ideas and enhancing the efficacy of their projects.
Conclusion
Paul Charles Downey stands out as a remarkable inventor in the field of acoustic engineering. With 23 patents to his name, his contributions continue to shape the standards of sound quality in modern construction. His innovative methods and collaborative efforts highlight the importance of research and development in achieving breakthroughs that benefit both the industry and society at large.