This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Cirrus Logic International Semiconductor Limited, Cirrus Logic Inc.. Active years: 2016-2019.
Location History:
- Linkoping, SE (2016)
- Linköping, SE (2018 - 2019)
Company Filing History:
2 out of 40 
1 out of 2,680 Years Active: 2016-2019
Title: Innovations by Marcus Arvidsson in Loudspeaker Technology
Introduction
Marcus Arvidsson is a notable inventor based in Linkoping, Sweden. He has made significant contributions to the field of audio technology, particularly in the area of loudspeaker control and protection systems. With a total of 3 patents to his name, Arvidsson's work showcases his expertise and innovative spirit.
Latest Patents
Arvidsson's latest patents focus on the control and protection of loudspeakers. One of his key inventions is a nonlinear control system that includes a controller, an audio system, and a model. This controller is designed to accept one or more input signals and estimated states produced by the model to generate control signals. The audio system comprises transducers that utilize these control signals to produce a rendered audio stream. Additionally, he has developed an active loudspeaker with an integrated amplifier, along with a loudspeaker protection system and a quality control system. This system is particularly noteworthy for its ability to clamp the input to a loudspeaker based on a bank of representative models.
Career Highlights
Throughout his career, Marcus Arvidsson has worked with prominent companies in the semiconductor and audio technology sectors. Notably, he has been associated with Cirrus Logic International Semiconductor Limited and Cirrus Logic Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in audio technology.
Collaborations
Arvidsson has collaborated with several talented individuals in his field, including Pär Gunnars Risberg and Daniel Stahre. These collaborations have likely enriched his work and led to further advancements in loudspeaker technology.
Conclusion
Marcus Arvidsson's contributions to loudspeaker technology through his innovative patents highlight his role as a significant inventor in the audio industry. His work continues to influence the development of advanced audio systems and loudspeaker protection mechanisms.