Wednesday, June 10, 2026

pharma · Chronic kidney disease · Advanced solid tumors

Bayer

Bayer patent portfolio — 5 USPTO pharmaceutical patents (A61K/A61P) with grant dates, status, and loss-of-exclusivity filters.

Kaiser-Wilhelm-Allee, Leverkusen, North Rhine-Westphalia 51373, DE HQ
97,894 Employees
EMA registrant Type
Company details
Status
Public
HQ
Kaiser-Wilhelm-Allee, Leverkusen, North Rhine-Westphalia 51373, DE
Employees
97,894
Programs
47
Drugs
62
Patents
5
Intelligence · Patents

Bayer patents

5 pharmaceutical patents indexed for Bayer. 0 expire within 24 months.

Bayer has 5 pharmaceutical patents in our USPTO PatentsView index (A61K/A61P). 0 expire within 24 months — use filters for patent-cliff planning.

Patent portfolio

  1. WO 2025146444

    DAROLUTAMIDE EN COMBINAISON AVEC DES INHIBITEURS DE BRAF ET DE MEK POUR LE TRAITEMENT D'UN MÉLANOME

    Expires Wed Jul 05 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. WO 2025146482

    FINÉRÉNONE DESTINÉE À ÊTRE UTILISÉE DANS UN PROCÉDÉ DE PRÉVENTION OU DE TRAITEMENT D'UNE INSUFFISANCE CARDIAQUE CHEZ UN PATIENT RECEVANT UN INHIBITEUR DE CYP3A4 OU UN INDUCTEUR DE CYP3A4

    Expires Wed Jul 05 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. WO 2025132620

    PRÉPARATIONS DE CAPSULE MOLLE STABLES À REMPLISSAGE SOLIDE POUR PRINCIPES ACTIFS SENSIBLES À L'HUMIDITÉ

    Expires Wed Jun 21 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. EP 4567715

    ERZEUGUNG SYNTHETISCHER DARSTELLUNGEN

    Expires Tue Jun 06 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. EP 4567716

    ERZEUGUNG SYNTHETISCHER DARSTELLUNGEN

    Expires Tue Jun 06 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many patents does Bayer have?

5 published patents match the current filter (all indexed). The full portfolio is indexed from USPTO PatentsView (A61K/A61P).

When do Bayer patents expire?

0 patents in the full portfolio expire within 24 months. Use the expiring filters above or open individual patent pages for grant and expiration dates.