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CPC Main Group
A61P 25/00

Drugs for disorders of the nervous system

12 direct subcodes

Child Classifications

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  • A61P 25/02 for peripheral neuropathies
  • A61P 25/04 Centrally acting analgesics, e.g. opioids
  • A61P 25/06 Antimigraine agents
  • A61P 25/18 Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
  • A61P 25/20 Hypnotics; Sedatives
  • A61P 25/22 Anxiolytics
  • A61P 25/24 Antidepressants
  • A61P 25/26 Psychostimulants, e.g. nicotine, cocaine
  • A61P 25/28 for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

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