Method for treating waste
US-10427193-B2 · Oct 1, 2019 · US
by development of heat within the materials or objects to be dried {, e.g. by fermentation or other microbiological action} · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F26B3/32 |
| Official title | by development of heat within the materials or objects to be dried {, e.g. by fermentation or other microbiological action} |
| Display label | by development of heat within the materials or objects to be dried {, e.g. by fermentation or other microbiological action} |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10427193-B2 · Oct 1, 2019 · US
US-2018117649-A1 · May 3, 2018 · US
US-2018045463-A1 · Feb 15, 2018 · US
US-9797655-B2 · Oct 24, 2017 · US
US-2016061521-A1 · Mar 3, 2016 · US
US-9228780-B2 · Jan 5, 2016 · US