Rate-sensitive protective apparel
US-12564227-B2 · Mar 3, 2026 · US
Knee or foot {(protectors for the legs of players or sportsmen A63B71/1225)}
Knee or foot {(protectors for the legs of players or sportsmen A63B71/1225)} · 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 | A41D13/06 |
| Official title | Knee or foot {(protectors for the legs of players or sportsmen A63B71/1225)} |
| Display label | Knee or foot {(protectors for the legs of players or sportsmen A63B71/1225)} |
| Total patents | 29 |
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 | 3 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Flexible battery system for curved surface applications
US-2025364662-A1 · Nov 27, 2025 · US
Magnetic quick-release closure system
US-2025359632-A1 · Nov 27, 2025 · US
Motorized ambulatory assist device
US-2025360613-A1 · Nov 27, 2025 · US
Fluid-filled damper system with restricted flow
US-2025359610-A1 · Nov 27, 2025 · US
Rotatable quick disconnect coupling system
US-2025361896-A1 · Nov 27, 2025 · US
Rate-sensitive protective apparel
US-2024008564-A1 · Jan 11, 2024 · US
Closing device having a winding element
US-11805865-B2 · Nov 7, 2023 · US
Open toe sock with toe anchor
US-11613832-B2 · Mar 28, 2023 · US
Heat generator for knees
US-2023029162-A1 · Jan 26, 2023 · US
Open toe sock with toe anchor
US-2022325448-A1 · Oct 13, 2022 · US
Closing Device Having a Winding Element
US-2022248810-A1 · Aug 11, 2022 · US
Closing device having a winding element
US-11344086-B2 · May 31, 2022 · US
Knee supporter and garment
US-10912341-B2 · Feb 9, 2021 · US
Garment provided with joint supporter section, and knee supporter
US-10864101-B2 · Dec 15, 2020 · US
Open toe sock with toe anchor
US-2020205480-A1 · Jul 2, 2020 · US
Closing Device Having a Winding Element
US-2020069002-A1 · Mar 5, 2020 · US
System for rapid application and adjustment of protective cushioning
US-10561180-B2 · Feb 18, 2020 · US
Knee supporter and garment
US-2019037937-A1 · Feb 7, 2019 · US
Protective gear and operating control method thereof
US-2018290044-A1 · Oct 11, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A41D13/06?
- CPC A41D13/06 is the Cooperative Patent Classification code for “Knee or foot {(protectors for the legs of players or sportsmen A63B71/1225)}.”
- How many patents are filed under CPC A41D13/06 (Knee or foot {(protectors for the legs of players or sportsmen A63B71/1225)})?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC A41D13/06 growing?
- Publication counts under this code: 1 in 2024 vs 5 in 2025 (latest complete years).