CPC Subgroup
A61K 36/48 Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
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) > Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
9 direct subcodes
Child Classifications
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- A61K 36/481 Astragalus (milkvetch)
- A61K 36/482 Cassia, e.g. golden shower tree
- A61K 36/483 Gleditsia (locust)
- A61K 36/484 Glycyrrhiza (licorice)
- A61K 36/485 Gueldenstaedtia
- A61K 36/486 Millettia
- A61K 36/487 Psoralea
- A61K 36/488 Pueraria (kudzu)
- A61K 36/489 Sophora, e.g. necklacepod or mamani
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