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CPC Subgroup
A61K 36/185

Magnoliopsida (dicotyledons)

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) > Magnoliopsida (dicotyledons)

71 direct subcodes

Child Classifications

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  • A61K 36/20 Aceraceae (Maple family)
  • A61K 36/21 Amaranthaceae (Amaranth family), e.g. pigweed, rockwort or globe amaranth
  • A61K 36/22 Anacardiaceae (Sumac family), e.g. smoketree, sumac or poison oak
  • A61K 36/24 Apocynaceae (Dogbane family), e.g. plumeria or periwinkle
  • A61K 36/27 Asclepiadaceae (Milkweed family), e.g. hoya
  • A61K 36/30 Boraginaceae (Borage family), e.g. comfrey, lungwort or forget-me-not
  • A61K 36/33 Cactaceae (Cactus family), e.g. pricklypear or Cereus
  • A61K 36/36 Caryophyllaceae (Pink family), e.g. babysbreath or soapwort
  • A61K 36/37 Celastraceae (Staff-tree or Bittersweet family), e.g. tripterygium or spindletree

Top Applicants

Top 10 applicants by patent filingsfor class A61, 2013–2023, worldwide · Source: EPO PATSTAT

  1. PHILIPS ELECTRONICS NL 20,621
  2. NOVARTIS CH 15,792
  3. ROCHE CH 14,303
  4. COVIDIEN US 13,862
  5. HARVARD UNIVERSITY US 13,454
  6. UNIVERSITY OF CALIFORNIA US 12,798
  7. P&G (PROCTER & GAMBLE COMPANY) US 12,140
  8. L'OREAL FR 11,800
  9. OLYMPUS CORPORATION JP 9,894
  10. BOSTON SCIENTIFIC SCIMED US 9,513