High performance grease compositions
US-12570918-B2 · Mar 10, 2026 · US
containing sulfur
containing sulfur · 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 | C10M115/10 |
| Official title | containing sulfur |
| Display label | containing sulfur |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gelling agent for calcium sulfonate greases
US-2025368915-A1 · Dec 4, 2025 · US
Grease-sealed bearing
US-12253113-B2 · Mar 18, 2025 · US
Composition and method of manufacturing and using extremely rheopectic sulfonate-based greases
US-12146114-B2 · Nov 19, 2024 · US
Composition and method of manufacturing calcium magnesium sulfonate greases
US-12031100-B2 · Jul 9, 2024 · US
Composition and Method of Manufacturing and Using Extremely Rheopectic Sulfonate-Based Greases
US-2023340354-A1 · Oct 26, 2023 · US
Grease-sealed bearing
US-2023332646-A1 · Oct 19, 2023 · US
High performance grease compositions
US-2023250356-A1 · Aug 10, 2023 · US
Composition and method of manufacturing and using extremely rheopectic sulfonate-based greases
US-11661563-B2 · May 30, 2023 · US
Composition, and threaded connection for pipes or tubes including lubricant coating layer formed from the composition
US-11268043-B2 · Mar 8, 2022 · US
Composition and Method of Manufacturing Calcium Magnesium Sulfonate Greases
US-2021363453-A1 · Nov 25, 2021 · US
Composition and method of manufacturing calcium magnesium sulfonate greases
US-11168277-B2 · Nov 9, 2021 · US
Composition and Method of Manufacturing and Using Extremely Rheopectic Sulfonate-Based Greases
US-2021246393-A1 · Aug 12, 2021 · US
Composition, and Threaded Connection for Pipes or Tubes Including Lubricant Coating Layer Formed from the Composition
US-2021198591-A1 · Jul 1, 2021 · US
Grease composition displaying improved adhesivity
US-2021171855-A1 · Jun 10, 2021 · US
Grease compositions having calcium sulfonate and polyurea thickeners
US-2020199481-A1 · Jun 25, 2020 · US
Composition and Method of Manufacturing Calcium Magnesium Sulfonate Greases
US-2020087593-A1 · Mar 19, 2020 · US
Composition and method of manufacturing calcium magnesium sulfonate greases
US-10519393-B2 · Dec 31, 2019 · US
Composition and Method of Manufacturing Calcium Magnesium Sulfonate Greases
US-2019185777-A1 · Jun 20, 2019 · US
Composition and method of manufacturing calcium magnesium sulfonate greases without a conventional non-aqueous converting agent
US-10087391-B2 · Oct 2, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10M115/10?
- CPC C10M115/10 is the Cooperative Patent Classification code for “containing sulfur.”
- How many patents are filed under CPC C10M115/10 (containing sulfur)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC C10M115/10 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).