Pocketed Spring Assembly Having Dimensionally Stabilizing Substrate
US-2023389711-A1 · Dec 7, 2023 · US
Attaching, or interconnecting of, springs in spring inlays
Attaching, or interconnecting of, springs in spring inlays · 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 | A47C27/07 |
| Official title | Attaching, or interconnecting of, springs in spring inlays |
| Display label | Attaching, or interconnecting of, springs in spring inlays |
| Total patents | 150 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 6 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 10 |
| 2020 | 3 |
| 2021 | 12 |
| 2022 | 7 |
| 2023 | 14 |
| 2024 | 29 |
| 2025 | 47 |
| 2026 | 13 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hybrid pillow
US-11812881-B2 · Nov 14, 2023 · US
Method of making pocketed spring assembly with substrate
US-11812860-B2 · Nov 14, 2023 · US
Pocketed spring assembly having dimensionally stabilizing substrate
US-11771235-B2 · Oct 3, 2023 · US
Method Of Disassembling Pocketed Spring Assembly With Dimensionally Stabilizing Substrate
US-2023270262-A1 · Aug 31, 2023 · US
Spring module and spring cushion for furniture
US-2023248156-A1 · Aug 10, 2023 · US
Spring module and spring cushion for furniture
US-2023240451-A1 · Aug 3, 2023 · US
Spring module and spring cushion for furniture
US-2023200553-A1 · Jun 29, 2023 · US
Pocketed Spring Assembly
US-2023092909-A1 · Mar 23, 2023 · US
Open coil spring assemblies
US-11608869-B1 · Mar 21, 2023 · US
Mattresses including spacer fabric and related methods
US-11602227-B2 · Mar 14, 2023 · US
Open coil spring assemblies
US-2023076379-A1 · Mar 9, 2023 · US
Open coil spring assemblies
US-2023072656-A1 · Mar 9, 2023 · US
Hybrid pillow
US-2022408946-A1 · Dec 29, 2022 · US
Independent suspension spring assembly
US-11503919-B2 · Nov 22, 2022 · US
Open coil spring assemblies
US-11480228-B2 · Oct 25, 2022 · US
Independent suspension spring assembly
US-2022273112-A1 · Sep 1, 2022 · US
Sofa bed
US-2022225780-A1 · Jul 21, 2022 · US
Zoned Spring Mattress That Can Be Compactly Compressed, Folded and Rolled
US-2022022661-A1 · Jan 27, 2022 · US
Pocketed spring assembly including cushion pads and buckling members
US-11229299-B1 · Jan 25, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A47C27/07?
- CPC A47C27/07 is the Cooperative Patent Classification code for “Attaching, or interconnecting of, springs in spring inlays.”
- How many patents are filed under CPC A47C27/07 (Attaching, or interconnecting of, springs in spring inlays)?
- Our database includes 150 publications tagged with this CPC code.
- Is patent activity under CPC A47C27/07 growing?
- Publication counts under this code: 29 in 2024 vs 47 in 2025 (latest complete years).