Andreas Pfeffer

Andreas Pfeffer is a notable inventor based in Wenzenbach, Germany. He has made significant contributions to the field of audio technology, holding a total of 6 patents. His work primarily focuses on advancements in speaker design and functionality.

Latest Patents

One of his latest patents is for a speaker with batched cones. This innovative speaker sub-assembly includes at least one active segment base segment, at least one batch segment, and a passive end segment. In various embodiments, these speaker sub-assemblies can be connected via an adapter segment to form a dual-core speaker. Additionally, they can be assembled in parallel or linearly end-to-end. Another significant patent is for a loudspeaker that features a first diaphragm, a second passive diaphragm, and a drive unit linked to the first diaphragm. The drive unit is designed to drive the first diaphragm in a direction of excursion when electrical energy is applied. The second passive diaphragm is positioned opposite the first diaphragm and is primarily activated by sound waves emitted from it.

Career Highlights

Andreas Pfeffer is currently employed at Harman Becker Automotive Systems GmbH, where he continues to innovate in the audio technology sector. His expertise and creativity have led to the development of cutting-edge audio solutions that enhance user experience.

Collaborations

Throughout his career, Andreas has collaborated with talented individuals such as Michael Schuster and Joerg Prokisch. These partnerships have contributed to the successful development of various audio technologies.

Conclusion

Andreas Pfeffer's contributions to audio technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the design and functionality of modern audio systems.

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