Methods and apparatus for preparing thin-film specimens
US-2024255388-A1 · Aug 1, 2024 · US
for performing several incisions simultaneously; Multiple-blade knives · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B26B3/04 |
| Official title | for performing several incisions simultaneously; Multiple-blade knives |
| Display label | for performing several incisions simultaneously; Multiple-blade knives |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2024 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2024255388-A1 · Aug 1, 2024 · US
US-2024230483-A1 · Jul 11, 2024 · US
US-11207877-B2 · Dec 28, 2021 · US
US-2021370532-A1 · Dec 2, 2021 · US
US-2020223208-A1 · Jul 16, 2020 · US
US-10589505-B2 · Mar 17, 2020 · US
US-2019160803-A1 · May 30, 2019 · US