Apparatus, systems, and methods for videoconferencing devices
US-2024031527-A1 · Jan 25, 2024 · US
Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet
Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04R2201/025 |
| Official title | Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet |
| Display label | Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet |
| Total patents | 543 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 31 |
| 2016 | 33 |
| 2017 | 61 |
| 2018 | 53 |
| 2019 | 54 |
| 2020 | 42 |
| 2021 | 56 |
| 2022 | 62 |
| 2023 | 49 |
| 2024 | 50 |
| 2025 | 43 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mirror unit and light source for illumination
US-9528695-B2 · Dec 27, 2016 · US
Microphone device and microphone stand
US-2016373845-A1 · Dec 22, 2016 · US
Detachable audio system for head-mounted displays
US-2016366502-A1 · Dec 15, 2016 · US
Automatic equalization of loudspeaker array
US-9510068-B2 · Nov 29, 2016 · US
Headphone
US-2016323663-A1 · Nov 3, 2016 · US
Connector for microphone and microphone
US-2016308305-A1 · Oct 20, 2016 · US
Adjustable audio beamforming
US-2016295323-A1 · Oct 6, 2016 · US
Electronic device sound reproduction system
US-9448593-B2 · Sep 20, 2016 · US
Portable electronic device
US-9426572-B2 · Aug 23, 2016 · US
In-ear headphones having a flexible nozzle and related methods
US-2016192058-A1 · Jun 30, 2016 · US
Electronic device and electronic assembly
US-9380364-B2 · Jun 28, 2016 · US
Audio apparatus and method of changing sound emission mode
US-9374639-B2 · Jun 21, 2016 · US
Audio Signal Processing Method and Apparatus and Differential Beamforming Method and Apparatus
US-2016173978-A1 · Jun 16, 2016 · US
Adjusting speakers using facial recognition
US-2016165337-A1 · Jun 9, 2016 · US
Electronic device sound reproduction system
US-2016154437-A1 · Jun 2, 2016 · US
Multi mode headphone with folding headband
US-9344794-B1 · May 17, 2016 · US
Headset
US-9344801-B2 · May 17, 2016 · US
Speaker structure
US-2016127823-A1 · May 5, 2016 · US
Loudspeaker Cabinet Stand
US-2016127813-A1 · May 5, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04R2201/025?
- CPC H04R2201/025 is the Cooperative Patent Classification code for “Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet.”
- How many patents are filed under CPC H04R2201/025 (Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet)?
- Our database includes 543 publications tagged with this CPC code.
- Is patent activity under CPC H04R2201/025 growing?
- Publication counts under this code: 50 in 2024 vs 43 in 2025 (latest complete years).