| RE48921 | Audio device comprising a microphone | Jun 18, 19 | Feb 01, 22 | Oticon A/S |
| RE47820 | Apparatus and method for providing a loudspeaker-enclosure-microphone system description | Apr 25, 18 | Jan 14, 20 | Fraunhofer - Gesellschaft zur Foerderung der angewandten Forschung e.V. |
| 9998811 | Large-capsule, side-address, switchable multi-pattern removable assembly for condenser microphone | Nov 07, 17 | Jun 12, 18 | Vanguard Audio Labs, LLC |
| 9998812 | Surface mountable microphone package, a microphone arrangement, a mobile phone and a method for recording microphone signals | Feb 15, 16 | Jun 12, 18 | Infineon Technologies AG |
| 9998813 | Microphone | Aug 17, 17 | Jun 12, 18 | ABLIC INC. |
| 9998814 | Acoustic sensor wind cap and a corresponding acoustic sensor | Feb 26, 15 | Jun 12, 18 | Safran Electronics & Defense |
| 9992355 | Diagnostic apparatus, diagnostic system, and non-transitory computer readable medium | Jul 12, 16 | Jun 05, 18 | FUJI XEROX CO., LTD. |
| 9992566 | Wireless joint and wireless microphone having same | Aug 23, 16 | Jun 05, 18 | Hon Hai Precision Industry Co., Ltd |
| 9992563 | MEMS microphone | Jan 26, 17 | Jun 05, 18 | AAC Technologies Pte. Ltd. |
| 9984691 | System for a transducer system with wakeup detection | Jul 29, 16 | May 29, 18 | Infineon Technologies AG |
| 9986333 | Flush-fitting sound output device | Apr 26, 17 | May 29, 18 | Fu Tai Hua Industry (Shenzhen) Co., Ltd.; Hon Hai Precision Industry Co., Ltd; |
| 9986354 | Pre-mold for a microphone assembly and method of producing the same | Jun 26, 13 | May 29, 18 | Infineon Technologies AG |
| 9986326 | Signal processing device and signal processing method | Jul 13, 15 | May 29, 18 | Sony Corporation |
| 9986322 | Hang up magnet for radio microphone | Sep 05, 17 | May 29, 18 | INNOVATIVE PRODUCTS INC. |
| 9980070 | Apparatus and method for measuring relative frequency response of audio device microphones | May 11, 17 | May 22, 18 | Cirrus Logic, Inc. |
| 9980026 | Method for clearing water from acoustic port and membrane | Sep 30, 13 | May 22, 18 | Apple Inc. |
| 9978357 | Headphones with active noise cancellation adverse effect reduction | Jan 06, 16 | May 22, 18 | Plantronics Inc. |
| 9980027 | Microphone and housing of microphone | Aug 18, 16 | May 22, 18 | Kabushiki Kaisha Audio Technica |
| 9980033 | Microphone natural speech capture voice dictation system and method | Dec 19, 16 | May 22, 18 | Not available |
| 9973607 | Headset adapter and a headset system | Apr 25, 17 | May 15, 18 | GN Audio A/S |