CPC Subgroup
A61K 36/899 Poaceae or Gramineae (Grass family), e.g. bamboo, corn or sugar cane
Full Title
Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines > Magnoliophyta (angiosperms) > Liliopsida (monocotyledons) > Poaceae or Gramineae (Grass family), e.g. bamboo, corn or sugar cane
2 direct subcodes
Child Classifications
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- A61K 36/8994 Coix (Job's tears)
- A61K 36/8998 Hordeum (barley)
Top Applicants
Top 10 applicants by patent filingsfor class A61, 2013–2023, worldwide · Source: EPO PATSTAT
- PHILIPS ELECTRONICS NL 20,621
- NOVARTIS CH 15,792
- ROCHE CH 14,303
- COVIDIEN US 13,862
- HARVARD UNIVERSITY US 13,454
- UNIVERSITY OF CALIFORNIA US 12,798
- P&G (PROCTER & GAMBLE COMPANY) US 12,140
- L'OREAL FR 11,800
- OLYMPUS CORPORATION JP 9,894
- BOSTON SCIENTIFIC SCIMED US 9,513