IPC Subgroup
A22B 3/1 Slaughtering tools; Slaughtering knives
Introduced: September 1968
Last revised: January 2006
Full Title
Slaughtering or stunning > Slaughtering tools; Slaughtering knives
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- Subclass:
- SLAUGHTERING
Related Keywords
KNIFE (KNIVES) for slaughteringSLAUGHTERING toolsTOOL(S) for slaughtering
Top Applicants
Top 10 applicants by patent filingsfor class A22, 2013–2023, worldwide · Source: EPO PATSTAT
- NORDISCHER MASCHINENBAU RUD. BAADER & COMPANY DE 499
- MEYN FOOD PROCESSING TECHNOLOGY NL 372
- MAYEKAWA MANUFACTURING COMPANY JP 282
- ZHEJIANG OCEAN UNIVERSITY 192
- POLY-CLIP SYSTEM & COMPANY DE 157
- MAREL STORK POULTRY PROCESSING NL 155
- ALBERT HANDTMANN MASCHINENFABRIK & COMPANY DE 143
- LINCO FOOD SYSTEMS DK 138
- FOODMATE NL 129
- GEA FOOD SOLUTIONS BAKEL NL 129