CPC Main Group Additional Only
A23V 2300/00 Processes
25 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- A23V 2300/02 Adsorption
- A23V 2300/04 Aeration
- A23V 2300/06 Deamidation, e.g. deamidation of protein
- A23V 2300/08 Denaturation, e.g. denaturation of protein
- A23V 2300/10 Drying, dehydrating
- A23V 2300/12 Electrical treatment, e.g. electrolysis, electrical field treatment, with or without heating effect
- A23V 2300/14 Extraction
- A23V 2300/16 Extrusion
- A23V 2300/18 Fractionation
- A23V 2300/20 Freezing
- A23V 2300/21 Genetic modification
- A23V 2300/24 Heat, thermal treatment
- A23V 2300/26 Homogenisation
- A23V 2300/28 Hydrolysis, degree of hydrolysis
- A23V 2300/30 Ion-exchange
- A23V 2300/31 Mechanical treatment
- A23V 2300/34 Membrane process
- A23V 2300/36 Modification in general
- A23V 2300/38 Multiple-step
- A23V 2300/40 Precipitation
Top Applicants
Top 10 applicants by patent filingsfor class A23, 2013–2023, worldwide · Source: EPO PATSTAT
- NESTLE CH 5,075
- NESTEC CH 3,916
- DSM IP ASSETS (DUTCH STATE MINES IP ASSETS) NL 2,558
- JIANGNAN UNIVERSITY 2,196
- SUNTORY HOLDINGS JP 2,133
- CJ CHEILJEDANG CORPORATION KR 1,842
- CARGILL US 1,708
- REPUBLIC OF KOREA (RURAL DEVELOPMENT ADMINISTRATION) KR 1,341
- CHINESE ACADEMY OF SCIENCES 1,279
- MARS US 1,161