Recliner seating mechanism with seat extension
US-11278120-B2 · Mar 22, 2022 · US
by electric motors
by electric motors · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A47C1/03211 |
| Official title | {by electric motors} |
| Display label | by electric motors |
| Total patents | 88 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 8 |
| 2017 | 8 |
| 2018 | 9 |
| 2019 | 9 |
| 2020 | 10 |
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 4 |
| 2024 | 8 |
| 2025 | 4 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wall-proximity furniture member having sync mechanism
US-11197549-B1 · Dec 14, 2021 · US
Compact adjustable reclining mechanism for a theater seating unit with planar back drop
US-2021353065-A1 · Nov 18, 2021 · US
Reclining chaise
US-11134778-B2 · Oct 5, 2021 · US
Motorized furniture control system and method
US-11071385-B2 · Jul 27, 2021 · US
Recliner seating mechanism with seat extension
US-2021112983-A1 · Apr 22, 2021 · US
Zero-wall clearance linkage mechanism with power seat drive
US-10932570-B2 · Mar 2, 2021 · US
Dynamic ergonomic chair with active, continuous posture adjustment
US-10912385-B2 · Feb 9, 2021 · US
Seating device comprising seating parameter detection
US-10888161-B2 · Jan 12, 2021 · US
Recliner seating mechanism with seat extension
US-10881209-B2 · Jan 5, 2021 · US
Zero-wall clearance linkage mechanism with power seat drive
US-2020367651-A1 · Nov 26, 2020 · US
Zero-wall clearance linkage mechanism with power seat drive
US-2020367652-A1 · Nov 26, 2020 · US
Zero-wall clearance linkage mechanism with power seat drive
US-10842274-B1 · Nov 24, 2020 · US
Reclining Chaise
US-2020352333-A1 · Nov 12, 2020 · US
Disengagement and reengagement mechanism on motorized seating unit for selective manual control
US-2020305604-A1 · Oct 1, 2020 · US
Motorized Furniture Control System And Method
US-2020305605-A1 · Oct 1, 2020 · US
Rocker/Glider Recliner Linkage With Projected Back Pivot Point
US-2020275781-A1 · Sep 3, 2020 · US
Rocker/glider recline linkage with projected back pivot point
US-10653243-B2 · May 19, 2020 · US
Furniture member with recline and tilt
US-10561244-B2 · Feb 18, 2020 · US
Furniture member with powered wall-proximity mechanism
US-10524574-B2 · Jan 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A47C1/03211?
- CPC A47C1/03211 is the Cooperative Patent Classification code for “by electric motors.”
- How many patents are filed under CPC A47C1/03211 (by electric motors)?
- Our database includes 88 publications tagged with this CPC code.
- Is patent activity under CPC A47C1/03211 growing?
- Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).