H04R 2225/81

Aspects of electrical fitting of hearing aids related to problems arising from

Official title: Aspects of electrical fitting of hearing aids related to problems arising from the emotional state of a hearing aid user, e.g. nervousness or unwillingness during fitting

H04R2225/81 (Aspects of electrical fitting of hearing aids related to problems arising from) appears on 21 US grants and 35 published applications in this corpus.

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21
Published applications
35
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73
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22 Sep 2026

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