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PCE
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CPC Subgroup
A23B 4/023

by kitchen salt or mixtures thereof with inorganic or organic compounds

Full Title

Preservation of meat, sausages, fish or fish products > Preserving by means of inorganic salts (apparatus therefor A23B4/26, A23B4/32) > by kitchen salt or mixtures thereof with inorganic or organic compounds

1 direct subcode

Child Classifications

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Top Applicants

Top 10 applicants by patent filingsfor class A23, 2013–2023, worldwide · Source: EPO PATSTAT

  1. NESTLE CH 5,075
  2. NESTEC CH 3,916
  3. DSM IP ASSETS (DUTCH STATE MINES IP ASSETS) NL 2,558
  4. JIANGNAN UNIVERSITY 2,196
  5. SUNTORY HOLDINGS JP 2,133
  6. CJ CHEILJEDANG CORPORATION KR 1,842
  7. CARGILL US 1,708
  8. REPUBLIC OF KOREA (RURAL DEVELOPMENT ADMINISTRATION) KR 1,341
  9. CHINESE ACADEMY OF SCIENCES 1,279
  10. MARS US 1,161