Heating device and heating chamber
US-10937672-B2 · Mar 2, 2021 · US
Lifts, e.g. containing the bucket elevators · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F27D2003/0065 |
| Official title | {Lifts, e.g. containing the bucket elevators} |
| Display label | Lifts, e.g. containing the bucket elevators |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10937672-B2 · Mar 2, 2021 · US
US-10836668-B2 · Nov 17, 2020 · US
US-2019225526-A1 · Jul 25, 2019 · US
US-2017365493-A1 · Dec 21, 2017 · US
US-9803924-B2 · Oct 31, 2017 · US
US-2015253082-A1 · Sep 10, 2015 · US