Demant has patented a hearing aid with biometrical sensors for recording health data of the user. The device includes a microphone, signal processor, speaker unit, and wireless communication interface. The in-the-ear part houses the sensors and speaker unit, connected to a behind the ear part. GlobalData’s report on Demant gives a 360-degree view of the company including its patenting strategy. Buy the report here.
Smarter leaders trust GlobalData
According to GlobalData’s company profile on Demant, was a key innovation area identified from patents. Demant's grant share as of May 2024 was 38%. Grant share is based on the ratio of number of grants to total number of patents.
Hearing aid with biometrical sensors for health data recording
A recently granted patent (Publication Number: US11998354B2) discloses a novel hearing aid design equipped with one or more biometrical sensors. The hearing aid includes a microphone to capture surrounding sounds, a signal processor for sound processing, and a speaker unit to deliver processed sound to the user's ear. A unique feature of this hearing aid is the incorporation of biometrical sensors positioned within the ear canal, designed to record health data of the user. These sensors can transmit the recorded biometrical signals wirelessly to an auxiliary device for further analysis. The device consists of a behind-the-ear component housing the signal processor, battery, and microphone, connected to an in-the-ear part containing the biometrical sensors and speaker unit configuration. The sensors are strategically placed in close proximity to the speaker unit, ensuring efficient communication and data recording.
Furthermore, the patent details the specific configuration of the biometrical sensors, with one sensor type being a PhotoPlethysmosGram sensor utilizing LED emitters and detectors to measure physiological parameters. The sensors are integrated into the speaker unit configuration and the dome of the hearing aid, allowing direct contact with the skin of the ear canal for accurate data collection. The design also includes a custom mold for the in-the-ear part, ensuring a snug fit and optimal sensor placement. Additionally, the patent outlines the use of optical media such as lenses and wave guides to enhance sensor performance. Overall, this innovative hearing aid design offers a sophisticated solution for monitoring health metrics while providing essential auditory support to users.
To know more about GlobalData’s detailed insights on Demant, buy the report here.
Data Insights
From
The gold standard of business intelligence.
Blending expert knowledge with cutting-edge technology, GlobalData’s unrivalled proprietary data will enable you to decode what’s happening in your market. You can make better informed decisions and gain a future-proof advantage over your competitors.
GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
