Die molding surface treatment device
US-11986878-B2 · May 21, 2024 · US
by using scrapers · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B22D43/007 |
| Official title | {by using scrapers} |
| Display label | by using scrapers |
| Total patents | 10 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11986878-B2 · May 21, 2024 · US
US-11801552-B2 · Oct 31, 2023 · US
US-2023191478-A1 · Jun 22, 2023 · US
US-11473842-B2 · Oct 18, 2022 · US
US-11331720-B2 · May 17, 2022 · US
US-2021268572-A1 · Sep 2, 2021 · US
US-2021187606-A1 · Jun 24, 2021 · US
US-2020400376-A1 · Dec 24, 2020 · US
US-10845352-B2 · Nov 24, 2020 · US
US-2020064326-A1 · Feb 27, 2020 · US