Location History:
- Framingham, MA (US) (1993)
- Southborough, MA (US) (1999 - 2023)
Company Filing History:
44 out of 2,149 
1 out of 832,680 Years Active: 1993-2025
Title: Ricardo Federico Carreras: Innovative Mind behind Active Noise Reduction
Introduction:
In the ever-evolving realm of audio technology, individuals like Ricardo Federico Carreras are making groundbreaking contributions. Carreras, a Massachusetts-based inventor, has made his mark through his prolific patent portfolio and notable career with companies such as Bose Corporation. In this article, we will delve into his latest patents, career highlights, collaborations, and shed light on his innovative contributions to the field of active noise reduction.
Latest Patents:
With an impressive total of 42 patents, Carreras stands out as a leading figure in the development of active noise reduction (ANR) technology. Notably, his recent patents demonstrate his expertise in computational architecture and gain adjustment within ANR systems.
One of Carreras' latest patents involves a computational architecture for a personal active noise reduction device. This invention encompasses various implementations, including methods for implementing ANR, receiving source audio streams, generating state data, and utilizing a general-purpose processor for control and parameter alteration.
Another notable patent is related to gain adjustment in ANR systems with multiple feedforward microphones. This technology enables more efficient audio processing, processing signals from different sensors to generate a drive signal for the acoustic transducer. The result is a signal path with lower gain compared to single-sensor ANR systems, further enhancing noise reduction capabilities.
Career Highlights:
Throughout his career, Carreras has made significant contributions to the audio industry. His work with Bose Corporation, a renowned audio equipment manufacturer, showcases his commitment to innovation in active noise reduction. Carreras's involvement in the development of cutting-edge technologies at Bose undoubtedly played a pivotal role in advancing the field.
Collaborations:
Innovation often thrives through collaboration, and Carreras understands this well. Notably, he has collaborated with notable individuals such as Daniel M Gauger, Jr and Marcel Joho on various projects. These collaborations have likely fostered an environment of ingenuity and resulted in the development of groundbreaking technologies.
Conclusion:
Ricardo Federico Carreras has proven himself to be a visionary inventor within the realm of audio technology, particularly in the field of active noise reduction. With his 42 patents and extensive career at Bose Corporation, Carreras has left an indelible mark on the development of ANR systems. His work not only exemplifies his depth of knowledge in computational architecture and gain adjustment but also highlights the importance of collaboration in driving innovation forward. As we anticipate future advancements in audio technology, Carreras's contributions will undoubtedly continue to shape the industry and improve our acoustic experiences.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.