Method For Increasing Fermentation Yield Of PF1022A
US-2025313873-A1 · Oct 9, 2025 · US
containing two or more hetero rings {(thiamine open chain analogs C12P17/167, i.e. not condensed among themselves or through a common carbocyclic ring system)}
containing two or more hetero rings {(thiamine open chain analogs C12P17/167, i.e. not condensed among themselves or through a common carbocyclic ring system)} · 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 | C12P17/16 |
| Official title | containing two or more hetero rings {(thiamine open chain analogs C12P17/167, i.e. not condensed among themselves or through a common carbocyclic ring system)} |
| Display label | containing two or more hetero rings {(thiamine open chain analogs C12P17/167, i.e. not condensed among themselves or through a common carbocyclic ring system)} |
| Total patents | 58 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 12 |
| 2023 | 2 |
| 2024 | 6 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pharmaceutical process for the preparation of 4-{4-[(3R)-3-methylmorpholin-4-yl]-6-[1-((R)-S-methylsulfonimidoyl) cyclopropyl]pyrimidin-2-yl}-1H-pyrrolo[2,3-b] pyridine and intermediates
US-12365678-B2 · Jul 22, 2025 · US
Carboxyesterase biocatalysts
US-12331327-B2 · Jun 17, 2025 · US
Pterin-dependent biocatalysts and uses thereof
US-12319948-B2 · Jun 3, 2025 · US
Preparation method of echinocandin nucleus
US-2025137020-A1 · May 1, 2025 · US
Bisulfite-free, base-resolution identification of cytosine modifications
US-2025011861-A1 · Jan 9, 2025 · US
Method for the production of amino sugar-containing products
US-12123041-B2 · Oct 22, 2024 · US
Bisulfite-free, base-resolution identification of cytosine modifications
US-12071660-B2 · Aug 27, 2024 · US
Method for preparing nitrogen-containing heterocyclic compound and derivative thereof by enzymatic-chemical cascade method
US-12024732-B2 · Jul 2, 2024 · US
Bisulfite-free, base-resolution identification of cytosine modifications
US-11987843-B2 · May 21, 2024 · US
Bisulfite-free, base-resolution identification of cytosine modifications
US-11959136-B2 · Apr 16, 2024 · US
Method for preparing nitrogen-containing heterocyclic compound and derivative thereof by enzymatic-chemical cascade method
US-2024026400-A1 · Jan 25, 2024 · US
Carboxyesterase biocatalysts
US-2023193227-A1 · Jun 22, 2023 · US
Method for improving production of streptomyces polyketide compounds
US-2023056311-A1 · Feb 23, 2023 · US
Carboxyesterase biocatalysts
US-11535833-B2 · Dec 27, 2022 · US
Diverse carbene transferase enzyme catalysts derived from a P450 enzyme
US-11525123-B2 · Dec 13, 2022 · US
Methods for inducing bioorthogonal reactivity
US-11485987-B2 · Nov 1, 2022 · US
Isolated Bacterial Strain of the Genus Burkholderia and Pesticidal Metabolites Therefrom
US-2022304312-A1 · Sep 29, 2022 · US
Bisulfite-free, base-resolution identification of cytosine modifications
US-2022282323-A1 · Sep 8, 2022 · US
Isolated bacterial strain of the genus Burkholderia and pesticidal metabolites therefrom
US-11382331-B2 · Jul 12, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12P17/16?
- CPC C12P17/16 is the Cooperative Patent Classification code for “containing two or more hetero rings {(thiamine open chain analogs C12P17/167, i.e. not condensed among themselves or through a common carbocyclic ring system)}.”
- How many patents are filed under CPC C12P17/16 (containing two or more hetero rings {(thiamine open chain analogs C12P17/167, i.e. not condensed among themselves or through a common carbocyclic ring system)})?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC C12P17/16 growing?
- Publication counts under this code: 6 in 2024 vs 6 in 2025 (latest complete years).