Deployable footrest
US-2018338619-A1 · Nov 29, 2018 · US
Adjustable foot or leg rests
Adjustable foot or leg rests · 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 | B64D11/0643 |
| Official title | {Adjustable foot or leg rests} |
| Display label | Adjustable foot or leg rests |
| Total patents | 234 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 15 |
| 2017 | 20 |
| 2018 | 21 |
| 2019 | 26 |
| 2020 | 40 |
| 2021 | 27 |
| 2022 | 29 |
| 2023 | 16 |
| 2024 | 12 |
| 2025 | 14 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Breakover release pin
US-2018251056-A1 · Sep 6, 2018 · US
Cabin attendant seat legrest with an extendable footrest
US-10059455-B2 · Aug 28, 2018 · US
Seat footrest
US-2018178915-A1 · Jun 28, 2018 · US
Reclining passenger seat
US-9994321-B2 · Jun 12, 2018 · US
Suspension recline system
US-2018155033-A1 · Jun 7, 2018 · US
Reclinable seat
US-9981569-B2 · May 29, 2018 · US
Cabin attendant seat legrest with an extendable footrest
US-2018111692-A1 · Apr 26, 2018 · US
Aircraft seat with segmented seatback for achieving in-bed lounge sitting position
US-9944396-B2 · Apr 17, 2018 · US
Friction bushing
US-9937841-B2 · Apr 10, 2018 · US
Aircraft Passenger Seat Assembly Including a Backrest Tilt Apparatus
US-2018086468-A1 · Mar 29, 2018 · US
Seat back interlocking ottoman device and vehicle seat
US-9873356-B2 · Jan 23, 2018 · US
Contoured stowable seat
US-9873510-B2 · Jan 23, 2018 · US
Seating arrangement
US-2017369171-A1 · Dec 28, 2017 · US
Vehicle seat
US-2017341543-A1 · Nov 30, 2017 · US
Aircraft passenger seat with enhanced lie flat position spacing
US-2017327232-A1 · Nov 16, 2017 · US
Seat assembly, seat arrangement and passenger cabin for an aircraft
US-9796476-B2 · Oct 24, 2017 · US
Electronically actuated cable release mechanism for adjustable aircraft passenger seat features and method therefor
US-9789964-B2 · Oct 17, 2017 · US
Method of determining a seating arrangement
US-9783302-B2 · Oct 10, 2017 · US
Contoured stowable seat
US-2017283072-A1 · Oct 5, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64D11/0643?
- CPC B64D11/0643 is the Cooperative Patent Classification code for “Adjustable foot or leg rests.”
- How many patents are filed under CPC B64D11/0643 (Adjustable foot or leg rests)?
- Our database includes 234 publications tagged with this CPC code.
- Is patent activity under CPC B64D11/0643 growing?
- Publication counts under this code: 12 in 2024 vs 14 in 2025 (latest complete years).