CPC Subgroup Additional Only
A23V 2250/2116 Flavonoids, isoflavones
Full Title
Food ingredients > Natural extracts > Plant extracts > Flavonoids, isoflavones
6 direct subcodes
Child Classifications
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- A23V 2250/21162 Citrus flavonoids
- A23V 2250/21164 Hesperidin
- A23V 2250/21166 Proanthocyanidins, grape seed extracts
- A23V 2250/21168 Quercetin
- A23V 2250/2117 Rutin
- A23V 2250/21172 Soy Isoflavones, daidzein, genistein
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