Rotary kiln
US-2025093101-A1 · Mar 20, 2025 · US
centrifugally through lateral openings in the drum · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F27B2007/327 |
| Official title | {centrifugally through lateral openings in the drum} |
| Display label | centrifugally through lateral openings in the drum |
| Total patents | 3 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2023 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025093101-A1 · Mar 20, 2025 · US
US-12188723-B2 · Jan 7, 2025 · US
US-2023204286-A1 · Jun 29, 2023 · US