Edmund Sumann

Title: Edmund Sumann: Innovator in Acoustic Technology

Introduction

Edmund Sumann is a notable inventor based in Witten, Germany. He has made significant contributions to the field of acoustic technology, particularly with his innovative designs aimed at improving sound absorption.

Latest Patents

One of his key inventions is a broadband sound absorber. This invention relates to a broadband sound absorber that comprises a sound-absorbing filler material situated between two microperforated film webs that are contiguous on their edges. The filler material may optionally contain heavy fillers, enhancing its acoustic insulation properties. The broadband sound absorber achieves excellent acoustic insulation and features microperforations throughout or only in specific sections. The filler material may also contain heavy fillers, and one or both microperforated film webs can have uniform thickness across their surface or thickened portions made from the same or different materials in certain sections.

Career Highlights

Throughout his career, Edmund Sumann has worked with prominent companies in the automotive and acoustic industries. Notably, he has been associated with HP Pelzer Holding GmbH and Adler Pelzer Holding GmbH, where he has applied his expertise in sound absorption technologies.

Collaborations

Edmund has collaborated with several professionals in his field, including Marco Schneider and Dirk Jaeger. Their combined efforts have contributed to advancements in acoustic solutions.

Conclusion

Edmund Sumann's innovative work in the development of broadband sound absorbers showcases his commitment to enhancing acoustic technology. His contributions continue to influence the industry and improve sound insulation solutions.