Holding tools for preform sintering
US-12491560-B2 · Dec 9, 2025 · US
Means to maintain the form of the article · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F27D2005/0093 |
| Official title | {Means to maintain the form of the article} |
| Display label | Means to maintain the form of the article |
| Total patents | 9 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12491560-B2 · Dec 9, 2025 · US
US-12390801-B2 · Aug 19, 2025 · US
US-2025256331-A1 · Aug 14, 2025 · US
US-11946695-B2 · Apr 2, 2024 · US
US-2022362755-A1 · Nov 17, 2022 · US
US-2021018268-A1 · Jan 21, 2021 · US
US-10563917-B2 · Feb 18, 2020 · US
US-2018292135-A1 · Oct 11, 2018 · US
US-2018073808-A1 · Mar 15, 2018 · US