Production system and method for insoluble sulfur
US-12465903-B2 · Nov 11, 2025 · US
Converting into particles, e.g. by granulation, milling · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C01B17/0237 |
| Official title | {Converting into particles, e.g. by granulation, milling} |
| Display label | Converting into particles, e.g. by granulation, milling |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12465903-B2 · Nov 11, 2025 · US
US-2023035805-A1 · Feb 2, 2023 · US
US-11225411-B2 · Jan 18, 2022 · US
US-2021198108-A1 · Jul 1, 2021 · US
US-10633508-B2 · Apr 28, 2020 · US
US-2017313844-A1 · Nov 2, 2017 · US