Alango Technologies is an innovative Israeli company specializing in advanced digital signal processing across applications for voice, hearing, and audio. Alango Founder and CEO Alexander Goldin maintain a relatively high profile in the hearing/audio fields via frequent LinkedIn posts and non-stop participation in tech exhibitions (CES 2025, ISE 2025, GAS 2025, with IAA Mobility Summit and Dubai World Congress later this month).
Given its ubiquity, it’s a surprise that this month’s patent #12356151 (Method of suppressing undesired noise in a hearing aid) marks the first ever awarded to Alango. Less surprising is that Dr Goldin has a number of patents in his name, as assignee and/or inventor, dating back to 2001 at IBM.
The July 2025 patent list
| Description | Patent Number | Assignee or Applicant | Issued |
| Psychoacoustic model for audio processing | 12347447 | Dolby Laboratory Licensing Corporation (San Francisco, CA) | 7/01/2025 |
| Wearable system speech processing | 12347448 | Magic Leap (Plantation, FL) | 7/01/2025 |
| Dynamic virtual hearing modelling | 12347554 | Cochlear Limited (Macquarie University, AU) | 7/01/2025 |
| Sensor assembly with interface circuit voltage control | 12348238 | Knowles Electronics LLC (Itasca, IL) | 7/01/2025 |
| Insert for headphone measurements on a head shaped fixture | 12348919 | Harman International Industries Inc (Stamford, CT) | 7/01/2025 |
| Wireless ear buds with proximity sensors | 12348924 | Apple Inc (Cupertino, CA) | 7/01/2025 |
| Hearing assistance using active noise reduction | 12348932 | Bose Corporation (Framingham, MA) | 7/01/2025 |
| Audio training | 12348933 | Cochlear Limited (Macquarie University, AU) | 7/01/2025 |
| Sound awareness hearing prosthesis | 12348934 | Cochlear Limited (Macquarie University, AU) | 7/01/2025 |
| Earpiece for a hearing device and a method of detachable assembly of an earpiece of a hearing device | 12348935 | GN Hearing A/S (Ballerup, DK) | 7/01/2025 |
| Method of operating an in-situ fitting system and an in-situ fitting system | 12348936 | Widex A/S (Lynge, DK) | 7/01/2025 |
| Wireless audio synchronization | 12348942 | Bose Corporation (Framingham, MA) | 7/01/2025 |
| Externally grounded printed circuit board | 12349266 | Knowles Electronics LLC (Itasca, IL) | 7/01/2025 |
| Earbud case | D1081142 | Amazon Technologies Inc (Seattle, WA) | 7/01/2025 |
| Earbud | D1081629 | Bose Corporation (Framingham, MA) | 7/01/2025 |
| Event detection in an implantable auditory prosthesis | 12350030 | Cochlear Limited (Macquarie University, AU) | 7/08/2025 |
| Method for determining the auditory threshold of a test subject, hearing aid system, method for setting hearing aid parameters and computer readable medium for performing the method | 12350038 | Sivantos Pte Ltd (Singapore, SG) | 7/08/2025 |
| Hearing assistance devices with motion sickness prevention and mitigation features | 12350441 | Starkey Laboratories Inc (Eden Prairie, MN) | 7/08/2025 |
| Broad spectrum instability detection and mitigation | 12354587 | Bose Corporation (Framingham, MA) | 7/08/2025 |
| Headpieces and implantable cochlear stimulation systems including the same | 12350493 | Advanced Bionics AG (Staefa, CH) | 7/08/2025 |
| Systems and methods for non-obtrusive adjustment of auditory prostheses | 12350494 | Cochlear Limited (Macquarie University, AU) | 7/08/2025 |
| Active noise cancellation method and active noise cancellation earphones | 12354584 | Shenzhen Goodix Technology Co Ltd (Shenzhen, CN) | 7/08/2025 |
| System and method for populating electronic health records with wireless earpieces | 12354715 | Bragi GmbH (Munich, DE) | 7/08/2025 |
| Ear-worn hearing device with electrical connector | 12355197 | Knowles Electronics LLC (Itasca, IL) | 7/08/2025 |
| Magnetic field cancellation circuitry | 12355271 | Cochlear Limited (Macquarie University, AU) | 7/08/2025 |
| Open-ear headphone | 12356132 | Bose Corporation (Framingham, MA) | 7/08/2025 |
| Acoustics fixture for manual or automated testing and/or calibration of hearing devices | 12356148 | Eargo Inc (San Jose, CA) | 7/08/2025 |
| System comprising a computer program, hearing device, and stress evaluation device | 12356149 | GN Hearing A/S (Ballerup, DK) | 7/08/2025 |
| Systems and methods for own voice detection in a hearing system | 12356150 | Sonova AG (Staefa, CH) | 7/08/2025 |
| Method of suppressing undesired noise in a hearing aid | 12356151 | Alango Technologies (Tirat Karmel, IL) | 7/08/2025 |
| Detecting user’s eye movement using sensors in hearing instruments | 12356152 | Starkey Laboratories Inc (Eden Prairie, MN) | 7/08/2025 |
| Method, apparatus and system for neural network hearing aid | 12356153 | Chromatic Inc (New York, NY) | 7/08/2025 |
| Method, apparatus and system for neural network enabled hearing aid | 12356154 | Chromatic Inc (New York, NY) | 7/08/2025 |
| Hearing device with neural network-based microphone signal processing | 12356155 | Starkey Laboratories Inc (Eden Prairie, MN) | 7/08/2025 |
| Method, apparatus and system for neural network hearing aid | 12356156 | Chromatic Inc (New York, NY) | 7/08/2025 |
| Wearable audio device within a distributed audio playback system | 12356162 | Sonos Inc (Santa Barbara, CA) | 7/08/2025 |
| Dual-diaphragm MEMS transducers with high effective area | 12356167 | Knowles Electronics LLC (Itasca, IL) | 7/08/2025 |
| Hearing device with third party model control and related methods | 12356187 | GN Hearing A/S (Ballerup, DK) | 7/08/2025 |
| Card game system for the visually and/or hearing impaired | 12357904 | Price, Donnell (Bronx, NY) | 7/08/2025 |
| Earpiece charging case with window | D1082678 | New Audio LLC (New York, NY) | 7/08/2025 |
| Hearing system with heart rate monitoring and related method | 12357184 | GN Hearing A/S (Ballerup, DK) | 7/15/2025 |
| Systems and methods for monitoring and acting on a physiological condition of a stimulation system recipient | 12357186 | Advanced Bionics AG (Staefa, CH) | 7/15/2025 |
| Hearing evaluation system | 12357199 | Amplifon SPA (Milan, IT) | 7/15/2025 |
| Ear apparatus and methods of use | 12357501 | MDIdeaFactory Inc (San Diego, CA) | 7/15/2025 |
| Dynamic current steering | 12357816 | Cochlear Limited (Macquarie University, AU) | 7/15/2025 |
| Neural network chip for ear-worn device
|
12361259 | Chromatic Inc (New York, NY) | 7/15/2025 |
| Dynamic seal testing and feedback for audio wearable devices | 12363471 | Bose Corporation (Framingham, MA) | 7/15/2025 |
| Systems and methods for customizing auditory devices | 12363486 | Cochlear Limited (Macquarie University, AU) | 7/15/2025 |
| Hearing device comprising a feedback control system | 12363487 | Oticon A/S (Smorum, DK) | 7/15/2025 |
| Electronic device using a compound metric for sound enhancement | 12363488 | Starkey Laboratories Inc (Eden Prairie, MN) | 7/15/2025 |
| Method, apparatus and system for neural network hearing aid | 12363489 | Chromatic Inc (New York, NY) | 7/15/2025 |
| Hearing device system, devices and method of creating a trusted bond between a hearing device and a user application | 12363544 | GN Hearing A/S (Ballerup, DK) | 7/15/2025 |
| Earbud charging case
|
D1083827 | Nothing Technology Ltd (London, GB) | 7/15/2025 |
| Hearing aid | D1084348 S | GN Hearing A/S (Ballerup, DK) | 7/15/2025 |
| Hearing aid component | D1084349 S | GN Hearing A/S (Ballerup, DK) | 7/15/2025 |
| Hearing aid component | D1084350 S | GN Hearing A/S (Ballerup, DK) | 7/15/2025 |
| Automatic test device and method for auditory brainstem response | 12364436 | Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiaotong University School of Medicine (Shanghai, CN) | 7/22/2025 |
| Cochlear implants and magnets for use with same12369001 | 12364857 | Advanced Bionics AG (Staefa, CH) | 7/22/2025 |
| Logic for modulating entrainment sequence with biofeedback | 12364902 | Bose Corporation (Framingham, MA) | 7/22/2025 |
| Audio signal processing method and system for correcting a spectral shape of a voice signal measured by a sensor in an ear canal of a user | 12367891 | Analog Devices International Unlimited Company (Limerick, IE) | 7/22/2025 |
| Multi-service data communication between a hearing device and an accessory | 12369001 | Advanced Bionics AG (Staefa, CH) | 7/22/2025 |
| Environmental classification controlled output level in bone conduction devices | 12369003 | Cochlear Limited (Macquarie University, AU) | 7/22/2025 |
| System and method for personalized fitting of hearing aids | 12369004 | Tuned Ltd (Gan Yoshiya, IL) | 7/22/2025 |
| Infection risk detection using ear-wearable sensor devices | 12369857 | Starkey Laboratories Inc (Eden Prairie, MN) | 7/29/2025 |
| Temperature sensing architectures for implantable device | 12372415 | Advanced Bionics AG (Staefa, CH) | 7/29/2025 |
| Haptic wearables for users having hearing loss | 12374199 | Monk, Keelin Grace (Houston, TX) | 7/29/2025 |
| Local artificial intelligence assistant system with ear-wearable device | 12374335 | Starkey Laboratories Inc (Eden Prairie, MN) | 7/29/2025 |
| Broadcast selection | 12375196 | Cochlear Limited (Macquarie University, AU) | 7/29/2025 |
| Power management of the modular ear-cup and ear-bud | 12375841 | Nura Holdings Pty Ltd (Brunswick, AU) | 7/29/2025 |
| Earbud for authenticated sessions in computing devices | 12375844 | Microsoft Technology Licensing LLC (Redmond, WA) | 7/29/2025 |
| Highly compliant miniature transducer | 12375857 | Bose Corporation (Framingham, MA) | 7/29/2025 |
| Assisted hearing aid with synthetic substitution | 12375861 B1 | GN Hearing A/S (Ballerup, DK) | 7/29/2025 |
| Charging case for wireless earbud | D1086042 | LG Electronics Inc (Seoul, KR) | 7/29/2025 |
Holly Hosford-Dunn, PhD, owned and operated a dispensing audiology practice in Tucson and was active in management of HearingHealthMatters.org through 2017. She holds BA degrees in Communication Sciences, Psychology and Economics; MA in Communication Disorders; PhD in Hearing Sciences. Following post-doctoral work at Max Planck Institute (Munich, DE) and Eaton-Peabody Auditory Physiology Lab (Boston), she joined the Stanford medical school faculty as director of audiology. She has authored/edited numerous text books, chapters, journals, and articles and taught Marketing and Practice Management in a variety of academic settings. She continues to consult and write on topics related to hearing health care vis-à-vis consumer demands, professional training, technological advancement, capital investment, industry consolidation, regulatory control, product and service distribution, and strategic pricing.
