Aircraft seat
US-10518885-B2 · Dec 31, 2019 · US
Adjustable headrests
Adjustable headrests · 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 | B64D11/0642 |
| Official title | {Adjustable headrests} |
| Display label | Adjustable headrests |
| Total patents | 186 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 9 |
| 2017 | 13 |
| 2018 | 14 |
| 2019 | 21 |
| 2020 | 27 |
| 2021 | 23 |
| 2022 | 11 |
| 2023 | 13 |
| 2024 | 22 |
| 2025 | 16 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Aircraft seat
US-2019359337-A1 · Nov 28, 2019 · US
Configurable vehicle seat and method therefor
US-10481588-B2 · Nov 19, 2019 · US
Seat assembly having a deployable headrest
US-2019344896-A1 · Nov 14, 2019 · US
Configurable vehicle seat and method therefor
US-10421548-B2 · Sep 24, 2019 · US
Adjustable headrest enabling sideward leaning and seclusion
US-10421381-B2 · Sep 24, 2019 · US
Transformable Headrest for Aircraft Seating
US-2019283882-A1 · Sep 19, 2019 · US
Passenger seat privacy headrest
US-2019217957-A1 · Jul 18, 2019 · US
Vehicle seat with cantilevered headrest assembly and positioning system
US-2019184878-A1 · Jun 20, 2019 · US
Lightweight vehicle passenger seat assemblies
US-2019118951-A1 · Apr 25, 2019 · US
Aircraft seat with segmented seatback for achieving in-bed lounge sitting position
US-10266271-B2 · Apr 23, 2019 · US
Passenger seat privacy headrest
US-2019061955-A1 · Feb 28, 2019 · US
Passenger seat headrest
US-10202196-B2 · Feb 12, 2019 · US
Vehicle seat
US-10144312-B2 · Dec 4, 2018 · US
Passenger seat for aircraft
US-10093423-B2 · Oct 9, 2018 · US
Passenger seat for aircraft
US-2018215469-A1 · Aug 2, 2018 · US
Configurable vehicle seat and method therefore
US-2018208334-A1 · Jul 26, 2018 · US
Configurable vehicle seat and method therefore
US-2018208319-A1 · Jul 26, 2018 · US
Aircraft seat
US-2018194475-A1 · Jul 12, 2018 · US
Forward translating headrest
US-9981748-B2 · May 29, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64D11/0642?
- CPC B64D11/0642 is the Cooperative Patent Classification code for “Adjustable headrests.”
- How many patents are filed under CPC B64D11/0642 (Adjustable headrests)?
- Our database includes 186 publications tagged with this CPC code.
- Is patent activity under CPC B64D11/0642 growing?
- Publication counts under this code: 22 in 2024 vs 16 in 2025 (latest complete years).