Stiripentol derivative and use thereof
US-12516043-B2 · Jan 6, 2026 · US
with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring · 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 | C07D317/50 |
| Official title | with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring |
| Display label | with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring |
| Total patents | 50 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 9 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 7 |
| 2025 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composition, resist underlayer film, method of forming film, method of producing patterned substrate, and compound
US-12517433-B2 · Jan 6, 2026 · US
PCNHCP metal complexes and uses thereof
US-12441669-B2 · Oct 14, 2025 · US
Method for preparing chiral alkyl compounds by asymmetric hydrogenation of olefins catalyzed by iron complex
US-12221409-B2 · Feb 11, 2025 · US
Compounds and compositions for treating conditions associated with nlrp activity
US-2024391884-A1 · Nov 28, 2024 · US
Method for preparing deuterated chemical by means of deuteration reaction of carbon-hydrogen bond with deuterium gas under catalysis of alkali
US-2024376024-A1 · Nov 14, 2024 · US
Small molecule direct inhibitors of KEAP1-NRF2 protein-protein interaction
US-12122742-B2 · Oct 22, 2024 · US
Indanone and tetraloneketo or hydroxyl oximes as cancel therapeutics
US-2024246903-A1 · Jul 25, 2024 · US
Alkoxybenzaldehyde derivatives and precursors thereof
US-12018228-B2 · Jun 25, 2024 · US
Method for preparing chiral alkyl compounds by asymmetric hydrogenation of olefins catalyzed by iron complex
US-2024174588-A1 · May 30, 2024 · US
Resist composition, method of forming resist pattern, compound, and acid diffusion-controlling agent
US-11874601-B2 · Jan 16, 2024 · US
Conjugated diynes and their use as flavor modifiers
US-2023345986-A1 · Nov 2, 2023 · US
Pcnhcp metal complexes and uses thereof
US-2023322647-A1 · Oct 12, 2023 · US
Novel stiripentol derivative and use thereof
US-2023303543-A1 · Sep 28, 2023 · US
Compounds and compositions for treating conditions associated with nlrp activity
US-2023079631-A1 · Mar 16, 2023 · US
Herbicidal compounds
US-2023024283-A1 · Jan 26, 2023 · US
Compounds and compositions for treating conditions associated with NLRP activity
US-11370763-B2 · Jun 28, 2022 · US
Composition, resist underlayer film, method of forming film, method of producing patterned substrate, and compound
US-2022197144-A1 · Jun 23, 2022 · US
Small molecule direct inhibitors of keap1-nrf2 protein-protein interaction
US-2022112160-A1 · Apr 14, 2022 · US
Resist composition, method of forming resist pattern, compound, and acid diffusion-controlling agent
US-2022011665-A1 · Jan 13, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D317/50?
- CPC C07D317/50 is the Cooperative Patent Classification code for “with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring.”
- How many patents are filed under CPC C07D317/50 (with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring)?
- Our database includes 50 publications tagged with this CPC code.
- Is patent activity under CPC C07D317/50 growing?
- Publication counts under this code: 7 in 2024 vs 2 in 2025 (latest complete years).