Protein crosslinking method
US-2023114377-A1 · Apr 13, 2023 · US
using enzymes
using enzymes · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A23J3/34 |
| Official title | using enzymes |
| Display label | using enzymes |
| Total patents | 98 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 9 |
| 2021 | 11 |
| 2022 | 9 |
| 2023 | 14 |
| 2024 | 13 |
| 2025 | 10 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods of using thermostable serine proteases
US-2022325211-A1 · Oct 13, 2022 · US
RuBisCO PROTEIN FIBERS
US-2022259582-A1 · Aug 18, 2022 · US
Proline tolerant tripeptidyl peptidases and uses thereof
US-2022174981-A1 · Jun 9, 2022 · US
RuBisCO protein fibers
US-11352614-B2 · Jun 7, 2022 · US
Protein hydrolysates with increased yield of n-terminal amino acid
US-2022136027-A1 · May 5, 2022 · US
Polypeptide, use and method for hydrolysing protein
US-2022127592-A1 · Apr 28, 2022 · US
Polynucleotide encoding polypeptide having carboxypeptidase activity
US-11254919-B2 · Feb 22, 2022 · US
Corn protein hydrolysates and methods of making
US-2022000143-A1 · Jan 6, 2022 · US
Method for reducing the purine content of soybean milk
US-11213049-B2 · Jan 4, 2022 · US
Use of proteolytic enzymes to enhance protein bioavailability
US-2021386089-A1 · Dec 16, 2021 · US
Use of a combination of tet exoproteases obtained from extremophilic microorganisms for hydrolyzing polypeptides
US-2021380960-A1 · Dec 9, 2021 · US
Thermally treated composition comprising plant proteins and methods of production and use thereof
US-2021352933-A1 · Nov 18, 2021 · US
Highly emulsifiable albumen hydrolysate
US-2021289811-A1 · Sep 23, 2021 · US
Polypeptide, Use and Method for Hydrolysing Protein
US-2021147819-A1 · May 20, 2021 · US
Compositions and nutritional products with improved emulsion stability
US-2021112826-A1 · Apr 22, 2021 · US
Method for preparing high solubility pea protein composition and product prepared using the same
US-2021100262-A1 · Apr 8, 2021 · US
Modified rapeseed protein isolate
US-2021084931-A1 · Mar 25, 2021 · US
Peptidase and its uses
US-2021071162-A1 · Mar 11, 2021 · US
Food Protein-Derived Peptides as Bitter Taste Blockers
US-2021045419-A1 · Feb 18, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A23J3/34?
- CPC A23J3/34 is the Cooperative Patent Classification code for “using enzymes.”
- How many patents are filed under CPC A23J3/34 (using enzymes)?
- Our database includes 98 publications tagged with this CPC code.
- Is patent activity under CPC A23J3/34 growing?
- Publication counts under this code: 13 in 2024 vs 10 in 2025 (latest complete years).