Improved recovery of nitrate reductase activity
US-2021112837-A1 · Apr 22, 2021 · US
Human Necessities · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A23Y2220/65 |
| Official title | — |
| Display label | Human Necessities (mapped technology topic) |
| Total patents | 5 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2021112837-A1 · Apr 22, 2021 · US
US-2020270709-A1 · Aug 27, 2020 · US
US-10159269-B2 · Dec 25, 2018 · US
US-2017112168-A1 · Apr 27, 2017 · US
US-9185927-B2 · Nov 17, 2015 · US