CPC Subgroup
A61K 8/30 containing organic compounds
Full Title
Cosmetics or similar toiletry preparations > characterised by the composition > containing organic compounds
13 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- A61K 8/31 Hydrocarbons
- A61K 8/33 containing oxygen
- A61K 8/40 containing nitrogen (quinones containing nitrogen A61K8/355)
- A61K 8/46 containing sulfur (A61K8/44 takes precedence)
- A61K 8/49 containing heterocyclic compounds
- A61K 8/55 Phosphorus compounds
- A61K 8/58 containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
- A61K 8/60 Sugars; Derivatives thereof
- A61K 8/63 Steroids; Derivatives thereof
- A61K 8/64 Proteins; Peptides; Derivatives or degradation products thereof
- A61K 8/67 Vitamins
- A61K 8/68 Sphingolipids, e.g. ceramides, cerebrosides, gangliosides
- A61K 8/69 containing fluorine
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