Plant disease control method
US-2025302041-A1 · Oct 2, 2025 · US
Sulfur atoms
Sulfur atoms · 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 | C07D237/18 |
| Official title | Sulfur atoms |
| Display label | Sulfur atoms |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for the preparation of diversely substituted cyanocyclopropyl-heterocycles or arenes
US-2025243169-A1 · Jul 31, 2025 · US
Bis(hetero)aryl thioether (thio)amides as fungicidal compounds
US-2025064060-A1 · Feb 27, 2025 · US
Pyridazinone compounds and their use as DAAO inhibitors
US-12186313-B2 · Jan 7, 2025 · US
Substituted 5,6-diphenyl-3(2h)-pyridazinones for use as fungicides
US-2023095836-A1 · Mar 30, 2023 · US
Sigma-1 receptor ligands and therapeutic uses thereof
US-2023076057-A1 · Mar 9, 2023 · US
Pyridazinone compounds and their use as daao inhibitors
US-2022008416-A1 · Jan 13, 2022 · US
Pyridazinone compounds and their use as DAAO inhibitors
US-11129828-B2 · Sep 28, 2021 · US
Pyridazinone compounds and their use as daao inhibitors
US-2020121678-A1 · Apr 23, 2020 · US
Pyridazinone herbicides
US-10597388-B2 · Mar 24, 2020 · US
Pyridazinone compounds and their use as DAAO inhibitors
US-10463663-B2 · Nov 5, 2019 · US
Ror gamma (rory) modulators
US-2019040012-A1 · Feb 7, 2019 · US
Pyridazinone herbicides
US-2019016712-A1 · Jan 17, 2019 · US
Pyridazinone herbicides
US-10118917-B2 · Nov 6, 2018 · US
ROR gamma (RORγ) modulators
US-10118895-B2 · Nov 6, 2018 · US
Pyridazinone compounds and their use as daao inhibitors
US-2018177780-A1 · Jun 28, 2018 · US
Ror gamma (rory) modulators
US-2018141909-A1 · May 24, 2018 · US
Pyridazinone compounds and their use as DAAO inhibitors
US-9931340-B2 · Apr 3, 2018 · US
Method for producing pyridazine compound
US-9732042-B2 · Aug 15, 2017 · US
Fluorinated benzenesulfonamides as inhibitors of carbonic anhydrase
US-9725467-B2 · Aug 8, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D237/18?
- CPC C07D237/18 is the Cooperative Patent Classification code for “Sulfur atoms.”
- How many patents are filed under CPC C07D237/18 (Sulfur atoms)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC C07D237/18 growing?
- Publication counts under this code: 2 in 2023 vs 4 in 2025 (latest complete years).