CPC Subgroup
A23K 10/20 from material of animal origin (obtained by microbiological or biochemical processes A23K10/10)
Full Title
Animal feeding-stuffs > from material of animal origin (obtained by microbiological or biochemical processes A23K10/10)
3 direct subcodes
Child Classifications
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- A23K 10/22 from fish
- A23K 10/24 from blood
- A23K 10/26 from waste material, e.g. feathers, bones or skin (A23K10/24 takes precedence)
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