Movement assistance apparatus, e.g., for feeding, writing
US-12257167-B2 · Mar 25, 2025 · US
Supports for attachment to hands or arms for facilitating writing or drawing · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B43L15/00 |
| Official title | Supports for attachment to hands or arms for facilitating writing or drawing |
| Display label | Supports for attachment to hands or arms for facilitating writing or drawing |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12257167-B2 · Mar 25, 2025 · US
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US-2015328918-A1 · Nov 19, 2015 · US