Method for controlling rust
US-2017332638-A1 · Nov 23, 2017 · US
Sulfur; Selenium; Tellurium; Compounds thereof · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A01N59/02 |
| Official title | Sulfur; Selenium; Tellurium; Compounds thereof |
| Display label | Sulfur; Selenium; Tellurium; Compounds thereof |
| Total patents | 214 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 23 |
| 2017 | 30 |
| 2018 | 23 |
| 2019 | 11 |
| 2020 | 21 |
| 2021 | 28 |
| 2022 | 17 |
| 2023 | 13 |
| 2024 | 14 |
| 2025 | 14 |
| 2026 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2017332638-A1 · Nov 23, 2017 · US
US-2017332636-A1 · Nov 23, 2017 · US
US-9788544-B2 · Oct 17, 2017 · US
US-2017280736-A1 · Oct 5, 2017 · US
US-2017251673-A1 · Sep 7, 2017 · US
US-9737077-B2 · Aug 22, 2017 · US
US-2017216471-A1 · Aug 3, 2017 · US
US-2017208802-A1 · Jul 27, 2017 · US
US-2017208813-A1 · Jul 27, 2017 · US
US-9700054-B2 · Jul 11, 2017 · US
US-9675076-B2 · Jun 13, 2017 · US
US-2017158598-A1 · Jun 8, 2017 · US
US-2017127682-A1 · May 11, 2017 · US
US-2017128605-A1 · May 11, 2017 · US
US-9629367-B2 · Apr 25, 2017 · US
US-9629363-B2 · Apr 25, 2017 · US
US-9609810-B2 · Apr 4, 2017 · US
US-9598297-B2 · Mar 21, 2017 · US
US-2017064963-A1 · Mar 9, 2017 · US
US-2017050869-A1 · Feb 23, 2017 · US
Answers are generated from the same data shown on this page.