Organic phosphorus compound, preparation method therefor, and uses thereof
US-2025034476-A1 · Jan 30, 2025 · US
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having a phosphorus-to-nitrogen bond
having a phosphorus-to-nitrogen bond · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10M137/16 |
| Official title | having a phosphorus-to-nitrogen bond |
| Display label | having a phosphorus-to-nitrogen bond |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
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