Synthesis of hydantoin containing peptide products
US-10087221-B2 · Oct 2, 2018 · US
by chemical modification of precursor peptides
by chemical modification of precursor peptides · 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 | C07K1/107 |
| Official title | by chemical modification of precursor peptides |
| Display label | by chemical modification of precursor peptides |
| Total patents | 165 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 20 |
| 2017 | 21 |
| 2018 | 10 |
| 2019 | 17 |
| 2020 | 14 |
| 2021 | 16 |
| 2022 | 16 |
| 2023 | 11 |
| 2024 | 14 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coryneform bacterium and method for producing heterologous fusion proteins
US-10077447-B2 · Sep 18, 2018 · US
Decarboxylative conjugate additions and applications thereof
US-2018179248-A1 · Jun 28, 2018 · US
Process for the manufacture of cyclic undecapeptides
US-9840534-B2 · Dec 12, 2017 · US
Chemistry, systems and methods of translocation of a polymer through a nanopore
US-2017343558-A1 · Nov 30, 2017 · US
Methods for coupling targeting peptides onto recombinant lysosomal enzymes for improved treatments of lysosomal storage diseases
US-2017319710-A1 · Nov 9, 2017 · US
Process for purifying proteins
US-9751930-B2 · Sep 5, 2017 · US
Peptide with Safer Secondary Structure, Peptide Library, and Production Methods for Same
US-2017247416-A1 · Aug 31, 2017 · US
Protein retrosplicing enabled by a double ligation reaction
US-9731029-B2 · Aug 15, 2017 · US
Semi-recombinant preparation of GLP-1 analogues
US-9732137-B2 · Aug 15, 2017 · US
Thermostabilized mutant-predicting apparatus for membrane protein, a thermostabilized mutant-predicting method, and computer program product
US-2017212982-A1 · Jul 27, 2017 · US
Genetically encoded photocleavable proteins
US-2017190749-A1 · Jul 6, 2017 · US
Controlled cross-linking processing of proteins
US-9683011-B2 · Jun 20, 2017 · US
Process for the modulation of the antagonistic activity of a monoclonal antibody
US-9676839-B2 · Jun 13, 2017 · US
Peptide with safer secondary structure, peptide library, and production methods for same
US-9657289-B2 · May 23, 2017 · US
Method for improving solubility of protein and peptide by using immunoglogulin fc fragment linkage
US-2017128589-A1 · May 11, 2017 · US
Production of heteromultimeric proteins
US-9637557-B2 · May 2, 2017 · US
Biosynthetically generated pyrroline-carboxy-lysine and site specific protein modifications via chemical derivatization of pyrroline-carboxy-lysine and pyrrolysine residues
US-9624520-B2 · Apr 18, 2017 · US
Dipeptide Comprising a Non-Proteogenic Amino Acid
US-2017096450-A1 · Apr 6, 2017 · US
Pharmaceutically relevant aromatic-cationic peptides
US-2017081363-A1 · Mar 23, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07K1/107?
- CPC C07K1/107 is the Cooperative Patent Classification code for “by chemical modification of precursor peptides.”
- How many patents are filed under CPC C07K1/107 (by chemical modification of precursor peptides)?
- Our database includes 165 publications tagged with this CPC code.
- Is patent activity under CPC C07K1/107 growing?
- Publication counts under this code: 14 in 2024 vs 8 in 2025 (latest complete years).