Method for secretory production of proteins
US-2026071227-A1 · Mar 12, 2026 · US
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Micrococcus glutamicus {; Corynebacterium glutamicum}
Micrococcus glutamicus {; Corynebacterium glutamicum} · 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 | C12R2001/28 |
| Official title | Micrococcus glutamicus {; Corynebacterium glutamicum} |
| Display label | Micrococcus glutamicus {; Corynebacterium glutamicum} |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 5 |
| 2025 | 6 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Corynebacterium sp. mutant microorganism producing l-glutamic acid and method for producing l-glutamic acid using same
US-2026015594-A1 · Jan 15, 2026 · US
Biotechnological production of collagen proteins and bacterial collagen-like proteins by recombinant microorganisms
US-2026008837-A1 · Jan 8, 2026 · US
O-acetyl homoserine-producing microorganism and method for producing o-acetyl homoserine or l-methionine using same
US-2025361478-A1 · Nov 27, 2025 · US
Corynebacterium glutamicum variant with improved l-lysine production ability, and method for producing l-lysine using same
US-2025305014-A1 · Oct 2, 2025 · US
Genetic engineering bacterium for de novo synthesis of cis,cis-muconic acid by taking glucose as substrate and applications thereof
US-12344881-B2 · Jul 1, 2025 · US
Allulose epimerase expression cassette and manufacturing method of allulose using the same
US-2025197872-A1 · Jun 19, 2025 · US
Promoter for constitutive expression, target protein expression system including same, and manufacturing method of allulose using the same
US-2025197871-A1 · Jun 19, 2025 · US
Method of producing sulfur-containing amino acid or derivative thereof
US-12203117-B2 · Jan 21, 2025 · US
Genetic engineering bacterium for de novo synthesis of cis,cis-muconic acid by taking glucose as substrate and applications thereof
US-2024425889-A1 · Dec 26, 2024 · US
Genetically engineered bacterium using glucose as substrate for de novo synthesis of vanillin and application thereof
US-2024318209-A1 · Sep 26, 2024 · US
Corynebacterium glutamicum variant having improved l-lysine production ability, and method for producing l-lysine using same
US-2024218405-A1 · Jul 4, 2024 · US
Corynebacterium glutamicum variant having improved l-lysine production ability, and method for producing l-lysine by using same
US-2024209402-A1 · Jun 27, 2024 · US
Method for producing RNA
US-11884951-B2 · Jan 30, 2024 · US
Fructose-C4-epimerase and method of producing tagatose using the same
US-11697832-B2 · Jul 11, 2023 · US
Method of producing sulfur-containing amino acid or derivative thereof
US-2022315964-A1 · Oct 6, 2022 · US
Novel fructose-4-epimerase and method for preparing tagatose using same
US-2022002770-A1 · Jan 6, 2022 · US
Method for Producing RNA
US-2021269840-A1 · Sep 2, 2021 · US
Method for producing RNA
US-11046986-B2 · Jun 29, 2021 · US
Production system and method of production for product selected from nitrogen-containing product and fermented and cultured product
US-10941427-B2 · Mar 9, 2021 · US