Method for producing objective substance
US-10876138-B2 · Dec 29, 2020 · US
Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C12R1/19 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 75 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 9 |
| 2019 | 17 |
| 2020 | 20 |
| 2021 | 10 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing objective substance
US-10858676-B2 · Dec 8, 2020 · US
Microorganisms and methods for the production of oxygenated compounds from hexoses
US-2020283806-A1 · Sep 10, 2020 · US
Method for producing L-amino acid
US-10767200-B2 · Sep 8, 2020 · US
Methods for producing ribosomally synthesized and posttranslationally modified peptides
US-10731196-B2 · Aug 4, 2020 · US
Novel microorganism having minimal genome and method of producing the same
US-2020239831-A1 · Jul 30, 2020 · US
Microbial Production of 2-Phenylethanol from Renewable Substrates
US-2020231992-A1 · Jul 23, 2020 · US
Method for producing l-tryptophan using improved strains of the enterobacteriaceae family
US-2020216867-A1 · Jul 9, 2020 · US
Genetically modified microorganism and method for producing indigo dye
US-2020207988-A1 · Jul 2, 2020 · US
Recombinant microorganism and method of producing pyridoxamine or salt thereof using recombinant microorganism
US-2020149079-A1 · May 14, 2020 · US
Synthetic methylotrophs
US-10640746-B2 · May 5, 2020 · US
Tandem folding methods to improve protein folding yield
US-10633414-B2 · Apr 28, 2020 · US
Control of biofilm dispersal for the production of amino acids or amino acid-derived products
US-10612055-B2 · Apr 7, 2020 · US
Single-cell factory for efficiently synthesizing α-aminobutyric acid and construction and application thereof
US-10612054-B2 · Apr 7, 2020 · US
Novel l-tryptophan exporter and method of producing l-tryptophan using the same
US-2020063219-A1 · Feb 27, 2020 · US
Isolated polynucleotide comprising promoter region, host cell comprising the same, and method of expressing target gene in the host cell
US-2020024598-A1 · Jan 23, 2020 · US
Promoter and use thereof
US-10501745-B2 · Dec 10, 2019 · US
Microorganism of the genus escherichia producing o-phosphoserine and a method for producing o-phosphoserine or l-cysteine using the same
US-2019338242-A1 · Nov 7, 2019 · US
Microorganisms and methods for the production of fatty acids and fatty acid derived products
US-10465213-B2 · Nov 5, 2019 · US
Novel endo-beta-n-acetylglucosaminidase
US-2019309028-A1 · Oct 10, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12R1/19?
- CPC C12R1/19 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C12R1/19 (Chemistry & Metallurgy)?
- Our database includes 75 publications tagged with this CPC code.
- Is patent activity under CPC C12R1/19 growing?
- Publication counts under this code: 10 in 2021 vs 1 in 2023 (latest complete years).