Loss-on-ignition estimation apparatus, loss-on-ignition estimation method, machine-learning apparatus, and machine-learning method
US-11976790-B2 · May 7, 2024 · US
Devices having a horizontal stirrer shaft in a fixed receptacle (B22C5/0422 takes precedence) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B22C5/045 |
| Official title | {Devices having a horizontal stirrer shaft in a fixed receptacle (B22C5/0422 takes precedence)} |
| Display label | Devices having a horizontal stirrer shaft in a fixed receptacle (B22C5/0422 takes precedence) |
| Total patents | 16 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 7 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11976790-B2 · May 7, 2024 · US
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US-11020792-B1 · Jun 1, 2021 · US
US-2021129210-A1 · May 6, 2021 · US
US-10967421-B2 · Apr 6, 2021 · US
US-10773224-B2 · Sep 15, 2020 · US
US-2020238367-A1 · Jul 30, 2020 · US
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US-2020061695-A1 · Feb 27, 2020 · US
US-10183322-B2 · Jan 22, 2019 · US
US-2018243701-A1 · Aug 30, 2018 · US
US-2018221939-A1 · Aug 9, 2018 · US
US-2017106433-A1 · Apr 20, 2017 · US