Emulsion explosive composition for booster of bulk explosive
US-2024391848-A1 · Nov 28, 2024 · US
with fuel oil, e.g. ANFO-compositions · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C06B31/285 |
| Official title | {with fuel oil, e.g. ANFO-compositions} |
| Display label | with fuel oil, e.g. ANFO-compositions |
| Total patents | 11 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2024 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2024391848-A1 · Nov 28, 2024 · US
US-11993550-B2 · May 28, 2024 · US
US-2024076247-A1 · Mar 7, 2024 · US
US-11203555-B2 · Dec 21, 2021 · US
US-2020109093-A1 · Apr 9, 2020 · US
US-2019071372-A1 · Mar 7, 2019 · US
US-10081579-B2 · Sep 25, 2018 · US
US-2018244590-A1 · Aug 30, 2018 · US
US-2017198224-A1 · Jul 13, 2017 · US
US-9458066-B2 · Oct 4, 2016 · US
US-9315429-B2 · Apr 19, 2016 · US