Method for performing multiple authentications within service registration procedure
US-10499245-B2 · Dec 3, 2019 · US
Oxygen and sulfur atoms, e.g. thiohydantoin
Oxygen and sulfur atoms, e.g. thiohydantoin · 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 | C07D233/86 |
| Official title | Oxygen and sulfur atoms, e.g. thiohydantoin |
| Display label | Oxygen and sulfur atoms, e.g. thiohydantoin |
| Total patents | 98 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 9 |
| 2017 | 19 |
| 2018 | 17 |
| 2019 | 8 |
| 2020 | 11 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 7 |
| 2024 | 4 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modulators of resistant androgen receptor
US-10450294-B2 · Oct 22, 2019 · US
Processes For The Preparation Of A Diarylthiohydantoin Compound
US-2019284156-A1 · Sep 19, 2019 · US
Formulations of enzalutamide
US-2019209476-A1 · Jul 11, 2019 · US
Processes for the preparation of a diarylthiohydantoin compound
US-10316015-B2 · Jun 11, 2019 · US
Processes for the preparation of a diarylthiohydantoin compound
US-2019135775-A9 · May 9, 2019 · US
Process for the preparation of enzalutamide
US-2019127332-A1 · May 2, 2019 · US
Crystalline form of androgen receptor inhibitor and preparation method thereof
US-10150739-B2 · Dec 11, 2018 · US
Process for the preparation of Enzalutamide
US-10131636-B2 · Nov 20, 2018 · US
Production method of enzalutamide crystal form
US-10118899-B2 · Nov 6, 2018 · US
Dithiolene metal complex colorless IR absorbers
US-10112964-B2 · Oct 30, 2018 · US
Crystalline form of androgen receptor inhibitor and preparation method thereof
US-2018244628-A1 · Aug 30, 2018 · US
Anticancer drugs including the chemical structures of an androgen receptor ligand and a histone deacetylase inhibitor
US-2018222869-A1 · Aug 9, 2018 · US
Production Method of Enzalutamide Crystal Form
US-2018148417-A1 · May 31, 2018 · US
Anticancer drugs including the chemical structures of an androgen receptor ligand and a histone deacetylase inhibitor
US-9963433-B2 · May 8, 2018 · US
Method for performing multiple authentications within service registration procedure
US-2018124604-A1 · May 3, 2018 · US
Thiohydantoin derivatives and uses thereof
US-9944607-B2 · Apr 17, 2018 · US
Dithiolene metal complex colorless ir absorbers
US-2018099988-A1 · Apr 12, 2018 · US
Diarylhydantoin Compounds
US-2018086718-A1 · Mar 29, 2018 · US
Dithiolene metal complex colorless IR absorbers
US-9920087-B2 · Mar 20, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D233/86?
- CPC C07D233/86 is the Cooperative Patent Classification code for “Oxygen and sulfur atoms, e.g. thiohydantoin.”
- How many patents are filed under CPC C07D233/86 (Oxygen and sulfur atoms, e.g. thiohydantoin)?
- Our database includes 98 publications tagged with this CPC code.
- Is patent activity under CPC C07D233/86 growing?
- Publication counts under this code: 4 in 2024 vs 7 in 2025 (latest complete years).