Bacterium and obtaining method and application thereof
US-12570964-B2 · Mar 10, 2026 · US
Klebsiella
Klebsiella · 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 | C12R2001/22 |
| Official title | Klebsiella |
| Display label | Klebsiella |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for constructing l-valine producing strain, l-valine producing strain and use thereof
US-2026028652-A1 · Jan 29, 2026 · US
Seed Treatment Formulations and Methods of Use
US-2026026508-A1 · Jan 29, 2026 · US
Vaccine
US-2025381257-A1 · Dec 18, 2025 · US
Process for the synthesis of Furandicarboxylic acid
US-12384755-B2 · Aug 12, 2025 · US
Bacterium capable of inducing TH1 cells
US-12285475-B2 · Apr 29, 2025 · US
Genetically modified phages and uses thereof
US-2025032566-A1 · Jan 30, 2025 · US
Means and Methods to Regulate Gut Dysbiosis
US-2024382506-A1 · Nov 21, 2024 · US
Bacterium And Obtaining Method And Application Thereof
US-2024263131-A1 · Aug 8, 2024 · US
Method and Kit for Identifying Bacteria that Cause Sepsis
US-2024167103-A1 · May 23, 2024 · US
Method for producing demethylated compound
US-2024167066-A1 · May 23, 2024 · US
Bacterium and obtaining method and application thereof
US-11946036-B2 · Apr 2, 2024 · US
Klebsiella pneumoniae strain inducing inflammation in liver
US-11859174-B2 · Jan 2, 2024 · US
Klebsiella pneumoniae strain inducing inflammation in liver
US-11845926-B2 · Dec 19, 2023 · US
Method for producing 3-hydroxypropionic acid
US-2023340547-A1 · Oct 26, 2023 · US
Synthetic ecologies for drug discovery
US-2023295560-A1 · Sep 21, 2023 · US
Bacterium capable of inducing th1 cells
US-2023293656-A1 · Sep 21, 2023 · US
Method for preparing 3-hydroxypropionic acid through two steps
US-2023265466-A1 · Aug 24, 2023 · US
A process for the synthesis of furandicarboxylic acid
US-2023013641-A1 · Jan 19, 2023 · US
Bacterium And Obtaining Method And Application Thereof
US-2022162546-A1 · May 26, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12R2001/22?
- CPC C12R2001/22 is the Cooperative Patent Classification code for “Klebsiella.”
- How many patents are filed under CPC C12R2001/22 (Klebsiella)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC C12R2001/22 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).