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CPC Subgroup
A23B 70/20

by cooling

Full Title

Preservation of non-alcoholic beverages (preservation of beverages from legumes A23B75/10; preservation of beverages containing tea, tea substitutes or herbal tea A23B85/10; preservation of beverages containing coffee or coffee substitutes A23B90/10) > by cooling

Filing statistics

CPC A23B 70/20 belongs to the parent subclass A23B, which recorded 70,709 patent applications worldwide between 2013 and 2023. Annual filings grew from 3,738 in 2013 to 4,463 in 2023 (+19%), peaking at 9,429 applications in 2017. The most active applicants in class A23 are NESTLE (5,075 applications), NESTEC (3,916 applications) and DSM IP ASSETS (DUTCH STATE MINES IP ASSETS) (2,558 applications).

Source: EPO PATSTAT, worldwide filings

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