Hans-Peter Keller

Title: Hans-Peter Keller: Innovator in Acoustic Engineering

Introduction

Hans-Peter Keller is a notable inventor based in Suhr, Switzerland, with an impressive portfolio of three patents. His contributions to the field of acoustic engineering have led to advancements in both aircraft interiors and internal combustion engine insulation.

Latest Patents

One of his latest innovations is the "Aircraft Trim Panel with Integrated Adjustable Acoustic Properties." This invention features a trim panel for aircraft interiors that incorporates a first sound attenuating layer, a structural layer, and a second sound attenuating layer. The design includes a unique configuration of passages within the structural layer, which helps minimize noise radiation caused by hydrodynamic shortcuts. Additionally, he has developed a multilayered "Acoustically and Thermally Acting Insulation," specifically designed for internal combustion engines of motor vehicles. This insulation features a defined layer structure that enhances sound absorption and thermal effectiveness.

Career Highlights

Throughout his career, Hans-Peter Keller has worked with reputable companies, including Clion Ireland Holding Ltd. and Pelzer Acoustic Products GmbH. His roles in these organizations have allowed him to refine his expertise in acoustic solutions and materials engineering.

Collaborations

Keller has collaborated with talented professionals, including Marco Schneider and Olaf Dohring. These partnerships have likely contributed to his successful inventions and innovations in the field of acoustics.

Conclusion

Hans-Peter Keller's work exemplifies the intersection of innovation and practical application in acoustic engineering. His patents reflect a dedication to improving sound insulation in various applications, enhancing user experience in both aviation and automotive industries.