Signal sequence that induces protein secretion in intestinal microbiome
US-2024190925-A1 · Jun 13, 2024 · US
Escherichia coli
Escherichia coli · 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 | C12R2001/19 |
| Official title | Escherichia coli |
| Display label | Escherichia coli |
| Total patents | 701 |
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 | 16 |
| 2016 | 18 |
| 2017 | 13 |
| 2018 | 16 |
| 2019 | 36 |
| 2020 | 41 |
| 2021 | 58 |
| 2022 | 96 |
| 2023 | 89 |
| 2024 | 141 |
| 2025 | 144 |
| 2026 | 33 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for preparing pyrrolidone
US-2024132925-A1 · Apr 25, 2024 · US
Dairy-like compositions and related methods
US-2024114916-A1 · Apr 11, 2024 · US
Method and composition for the treatment of cancer
US-2024115673-A1 · Apr 11, 2024 · US
Engineered microorganisms for detection of diseased cells
US-2024118283-A1 · Apr 11, 2024 · US
Complex of anti-il-4r antibody or antigen-binding fragment thereof and medical use thereof
US-2024075158-A1 · Mar 7, 2024 · US
Metabolic engineering of membrane proteins to improve escherichia coli membrane integrity and production of fatty acids
US-2018371404-A1 · Dec 27, 2018 · US
Tandem folding methods to improve protein folding yield
US-2018354985-A1 · Dec 13, 2018 · US
Method for Producing Objective Substance
US-2018334693-A1 · Nov 22, 2018 · US
Host Cells and Systems for Membrane Protein Expression
US-2018312816-A1 · Nov 1, 2018 · US
Hexuronate c4-epimerase mutant with improved conversion activity, and method for producing d-tagatose by using same
US-2018245062-A1 · Aug 30, 2018 · US
Novel promoter and use thereof
US-2018094268-A1 · Apr 5, 2018 · US
Method for rapid in vitro synthesis of bioconjugate vaccines via recombinant production of n-glycosylated proteins in prokaryotic cell lysates
US-2018016612-A1 · Jan 18, 2018 · US
Production System and Method of Production for Product Selected from Nitrogen-Containing Product and Fermented and Cultured Product
US-2017342449-A1 · Nov 30, 2017 · US
Methods and Materials for Recombinant Production of Saffron Compounds
US-2017306376-A1 · Oct 26, 2017 · US
Compositions and methods for biocontainment of microorganisms
US-2017240908-A1 · Aug 24, 2017 · US
Method of improving solvent tolerance in microbes
US-2017226541-A1 · Aug 10, 2017 · US
Performance enhancing genetic variants of e. coli
US-2017198276-A1 · Jul 13, 2017 · US
Method of producing partially purified extracellular metabolite products from Bacillus coagulans and biological applications thereof
US-9681666-B2 · Jun 20, 2017 · US
Method of producing partially purified extracellular metabolite products from Bacillus coagulans and biological applications thereof
US-9681665-B2 · Jun 20, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12R2001/19?
- CPC C12R2001/19 is the Cooperative Patent Classification code for “Escherichia coli.”
- How many patents are filed under CPC C12R2001/19 (Escherichia coli)?
- Our database includes 701 publications tagged with this CPC code.
- Is patent activity under CPC C12R2001/19 growing?
- Publication counts under this code: 141 in 2024 vs 144 in 2025 (latest complete years).