Headrest support assembly
US-2019381919-A1 · Dec 19, 2019 · US
with rods solidly attached to the back-rest · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60N2/894 |
| Official title | with rods solidly attached to the back-rest |
| Display label | with rods solidly attached to the back-rest |
| Total patents | 133 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 11 |
| 2017 | 8 |
| 2018 | 10 |
| 2019 | 20 |
| 2020 | 14 |
| 2021 | 9 |
| 2022 | 15 |
| 2023 | 6 |
| 2024 | 14 |
| 2025 | 8 |
| 2026 | 6 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2019381919-A1 · Dec 19, 2019 · US
US-10500997-B2 · Dec 10, 2019 · US
US-10493888-B2 · Dec 3, 2019 · US
US-2019359104-A1 · Nov 28, 2019 · US
US-10449881-B2 · Oct 22, 2019 · US
US-2019315256-A1 · Oct 17, 2019 · US
US-10406954-B2 · Sep 10, 2019 · US
US-2019263346-A1 · Aug 29, 2019 · US
US-10384576-B2 · Aug 20, 2019 · US
US-10377285-B2 · Aug 13, 2019 · US
US-10358070-B2 · Jul 23, 2019 · US
US-10314401-B2 · Jun 11, 2019 · US
US-10315544-B2 · Jun 11, 2019 · US
US-2019168649-A1 · Jun 6, 2019 · US
US-10308192-B2 · Jun 4, 2019 · US
US-2019152370-A1 · May 23, 2019 · US
US-10245988-B2 · Apr 2, 2019 · US
US-10214126-B2 · Feb 26, 2019 · US
US-2019054864-A1 · Feb 21, 2019 · US
US-2018236912-A1 · Aug 23, 2018 · US
Answers are generated from the same data shown on this page.