IPC Subgroup
A61K 36/185 Magnoliopsida (dicotyledons)
Introduced: January 2006
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)
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- MEDICAL OR VETERINARY SCIENCE; HYGIENE
- Subclass:
- PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
69 direct subcodes
Child Classifications
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- A61K 36/19 Acanthaceae (Acanthus family)
- A61K 36/2 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 36/23 Apiaceae or Umbelliferae (Carrot family), e.g. dill, chervil, coriander or cumin
- A61K 36/24 Apocynaceae (Dogbane family), e.g. plumeria or periwinkle
- A61K 36/25 Araliaceae (Ginseng family), e.g. ivy, aralia, schefflera or tetrapanax
- A61K 36/26 Aristolochiaceae (Birthwort family), e.g. heartleaf
- A61K 36/27 Asclepiadaceae (Milkweed family), e.g. hoya
- A61K 36/28 Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
- A61K 36/29 Berberidaceae (Barberry family), e.g. barberry, cohosh or mayapple
- A61K 36/3 Boraginaceae (Borage family), e.g. comfrey, lungwort or forget-me-not
- A61K 36/31 Brassicaceae or Cruciferae (Mustard family), e.g. broccoli, cabbage or kohlrabi
- A61K 36/32 Burseraceae (Frankincense family)
- A61K 36/33 Cactaceae (Cactus family), e.g. pricklypear or Cereus
- A61K 36/34 Campanulaceae (Bellflower family)
- A61K 36/35 Caprifoliaceae (Honeysuckle family)
- 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
- A61K 36/38 Clusiaceae, Hypericaceae or Guttiferae (Hypericum or Mangosteen family), e.g. common St. Johnswort
Top Applicants
Top 10 applicants by patent filingsfor class A61, 2013–2023, worldwide · Source: EPO PATSTAT
- PHILIPS ELECTRONICS NL 18,523
- NOVARTIS CH 14,253
- COVIDIEN US 13,953
- ROCHE CH 12,005
- CHINESE ACADEMY OF SCIENCES 11,955
- UNIVERSITY OF CALIFORNIA US 11,692
- HARVARD UNIVERSITY US 11,596
- L'OREAL FR 11,593
- P&G (PROCTER & GAMBLE COMPANY) US 11,297
- OLYMPUS CORPORATION JP 9,594