Company Filing History:
Years Active: 2012-2017
Title: Innovations in Hearing Aids by Marcus Johannes Aloysius Kaal
Introduction
Marcus Johannes Aloysius Kaal is a notable inventor based in Amsterdam, Netherlands. He has made significant contributions to the field of hearing aids, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and user experience of hearing devices.
Latest Patents
One of Kaal's latest patents involves a hearing aid that features a microphone on the proximal side of the device housing and a loudspeaker that communicates with a sound-emitting opening. This design includes a sound processing device that amplifies sound received by the microphone. Additionally, the device housing is equipped with a battery chamber that can be sealed, which helps to increase the lifespan of the battery. The transmission channel is designed to be acoustically separated from the microphone to prevent feedback.
Another patent focuses on a hearing aid that includes a device housing worn outside the ear, which works in conjunction with an in-the-ear part that contains a microphone and loudspeaker. This in-the-ear part is physically separated from the device housing, and an electronic connection links the two components. The power supply for this hearing aid includes a capacitor, specifically an ultra-capacitor, and the functionality can be expanded with an additional unit. Kaal's designs utilize digital representations modified based on fitting data to ensure an accurate fit for users.
Career Highlights
Kaal is associated with Exsilent Research B.V., a company dedicated to advancing hearing aid technology. His work has been instrumental in developing innovative solutions that cater to the needs of hearing-impaired individuals.
Collaborations
Throughout his career, Kaal has collaborated with notable colleagues, including Michel Martin Marie Havenith and Aeldrik Pander. Their combined expertise has contributed to the success of various projects within the realm of hearing aid technology.
Conclusion
Marcus Johannes Aloysius Kaal's contributions to hearing aid innovations reflect his commitment to improving the quality of life for individuals with hearing impairments. His patents demonstrate a blend of technical ingenuity and user-centered design, marking him as a significant figure in the field.