ST R&dtech, LLC

États‑Unis d’Amérique

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Quantité totale PI 73
Rang # Quantité totale PI 19 211
Note d'activité PI 2,5/5.0    33
Rang # Activité PI 23 581

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Dernier brevet 2026 - Multi-mic earphone design and as...
Premier brevet 2007 - Method of modifying audio content

Derniers inventions, produits et services

2025 Invention Multi-mic earphone design and assembly. At least one exemplary embodiment is directed to a metho...
Invention Method and device for spectral expansion for an audio signal. A method and device for automatica...
Invention Real-time voice paging voice augmented caller id/ring tone alias. A communication device and met...
2024 Invention Method and apparatus for in-ear canal sound suppression. A method of generating a suppression si...
Invention Method and device for spectral expansion of an audio signal. A watch for detecting a voice comma...
Invention Biometric devices, systems and methods. The application discloses a system that monitors wearable...
Invention Personal audio assistant device and method. A personal audio assistant that includes a speaker, ...
Invention Selective sound enhancement and reduction. The application discloses a method of identifying a us...
2023 Invention Method and device for voice operated control. At least one exemplary embodiment is directed to a...
Invention Real-time voice paging voice augmented caller id/ring tone alias. A communication device and meth...
Invention Acoustic device and method. At least one exemplary embodiment is directed to a communication devi...
Invention Method and device for spectral expansion for an audio signal. A method and device for automatical...
Invention Robust voice activity detector system for use with an earphone. An electronic device or method fo...
Invention Method and device for spectral expansion of an audio signal. A method and device for automaticall...
2022 Invention Method and apparatus for in-ear canal sound suppression. A method and system of conferencing can...
Invention Personal audio assistant device and method. A wearable accessory for delivery of personalized aud...
Invention Multi-mic earphone design and assembly. At least one exemplary embodiment is directed to a method...
2021 Invention Biometric, physiological or environmental monitoring using a closed chamber. The disclosure descr...
Invention Method and device for recognition and arbitration of an input connection. Embodiments herein enab...
Invention Personal audio assistant device and method. A personal audio assistant includes comprising a fir...
Invention Method and device for suppression of microphone squeal and cable noise. At least one exemplary e...
2020 Invention Personal audio assistant device and method. A personal audio assistant includes a first microphon...
Invention Method and device for acute sound detection and reproduction. An electronic device or method for ...
2019 Invention Earphone sensors, systems and methods therefore. The application discloses using sensors on eart...
Invention Method to acquire preferred dynamic range function for speech enhancement. At least one exemplary...
Invention Method and device for suppression of microphone squeal and cable noise. At least one exemplary em...
2016 Invention Sound library and method. At least one exemplary embodiment is directed to an electronic device c...
2015 Invention Methods and systems for voice augmented caller id / ring tone alias. A communication device and m...
Invention Earplug and pumping systems. An earpiece, earphone, earbud or earplug includes an inflatable ele...
Invention Method and earpiece for visual operational status indication. An earpiece, headphone, or other he...
2013 Invention Method and system for directional enhancement of sound using small microphone arrays. Herein prov...
Invention Automatic sound pass-through method and system for earphones. Earphone systems and methods for au...
2012 Invention Occlusion device capable of occluding an ear canal. Occlusion devices, earpiece devices and metho...