Systems and methods for providing a wake-up user interface for a night mode on transportation vehicles
US-11365007-B2 · Jun 21, 2022 · US
Loudspeakers mounted in the seat back
Loudspeakers mounted in the seat back · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B64D11/00154 |
| Official title | {Loudspeakers mounted in the seat back} |
| Display label | Loudspeakers mounted in the seat back |
| Total patents | 66 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 4 |
| 2020 | 14 |
| 2021 | 11 |
| 2022 | 10 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicle
US-2022185479-A1 · Jun 16, 2022 · US
Lighted cup holder for seating arrangements
US-11357119-B1 · Jun 7, 2022 · US
Lighted cup holder for seating arrangements
US-2022167510-A1 · May 26, 2022 · US
Backrest speakers with acoustic channels
US-11299080-B2 · Apr 12, 2022 · US
Television receiver
US-D946542-S · Mar 22, 2022 · US
Television receiver
US-D946543-S · Mar 22, 2022 · US
Lighted cup holder for seating arrangements
US-2021274660-A1 · Sep 2, 2021 · US
Lighted cup holder for seating arrangements
US-11089701-B1 · Aug 10, 2021 · US
Rear seat television monitor for automobiles
US-D919585-S · May 18, 2021 · US
Television receiver
US-D919586-S · May 18, 2021 · US
Rear seat television monitor for automobiles
US-D918849-S · May 11, 2021 · US
Television
US-D918853-S · May 11, 2021 · US
Rear seat television monitor for automobiles
US-D918850-S · May 11, 2021 · US
Rear seat television monitor for automobiles
US-D918851-S · May 11, 2021 · US
Rear seat television monitor for automobiles
US-D918852-S · May 11, 2021 · US
Television
US-D918163-S · May 4, 2021 · US
Systems and methods for providing a wake-up user interface for a night mode on transportation vehicles
US-2021122469-A1 · Apr 29, 2021 · US
Back rest for a vehicle seat
US-10875465-B2 · Dec 29, 2020 · US
Aircraft seat assembly including a vibration producing apparatus and method for fabricating the same
US-10874822-B2 · Dec 29, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64D11/00154?
- CPC B64D11/00154 is the Cooperative Patent Classification code for “Loudspeakers mounted in the seat back.”
- How many patents are filed under CPC B64D11/00154 (Loudspeakers mounted in the seat back)?
- Our database includes 66 publications tagged with this CPC code.
- Is patent activity under CPC B64D11/00154 growing?
- Publication counts under this code: 2 in 2023 vs 1 in 2024 (latest complete years).