ASTRAZENECA AB
1,488Patents
693Active
1,488Granted
55Portfolio score
Filing activity: Dec 19, 1995 → Mar 6, 2025 · 365 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6593326B1 | 2,4-diamino pyrimidine compounds having anti-cell proliferative activity | Chemistry; Metallurgy | 193 | Expired |
| US7118552B2 | Automatically operable safety shield system for syringes | Human Necessities | 153 | Expired |
| USD450382S | Catheter | General | 138 | Expired |
| US6838089B1 | Antigen delivery system and method of production | Emerging Cross-Sectional Technologies | 119 | Expired |
| US6838464B2 | 2,4-Di(hetero-)arylamino(-oxy)-5-substituted pyrimidines as antineaoplastic agents | Chemistry; Metallurgy | 118 | Expired |
| US7500964B2 | Automatically operable safety shield system for syringes | Human Necessities | 94 | Active |
| US6132771A | Oral pharmaceutical dosage forms comprising a proton pump inhibitor and a prokinetic agent | Human Necessities | 93 | Expired |
| US7143765B2 | Inhalation device | Human Necessities | 89 | Expired |
| US7143764B1 | Inhalation device | Human Necessities | 89 | Expired |
| US6637431B2 | Inhalation device employing blister packs with cavities and alignment slits | Emerging Cross-Sectional Technologies | 84 | Expired |
| US7220247B2 | Automatically operable safety shield system for syringes | Human Necessities | 84 | Expired |
| US6342601B1 | Compounds | Chemistry; Metallurgy | 83 | Expired |
| US6908920B2 | Pyrimidine derivatives | Chemistry; Metallurgy | 80 | Expired |
| US7192946B2 | Benzothiazepine derivatives | Chemistry; Metallurgy | 79 | Expired |
| US6906058B2 | 1,5-Benzothiazepines and their use as hypolipidaemics | Chemistry; Metallurgy | 79 | Expired |
| US7125864B2 | Benzothiazepine derivatives for the treatment of hyperlipidemia | Human Necessities | 75 | Expired |
| US7132416B2 | Benzothiazepine and benzothiazepine derivatives with ileal bile acid transport (IBAT) inhibotory activity for the treatment hyperlipidaemia | Chemistry; Metallurgy | 75 | Expired |
| US6745761B2 | Inhaler | Human Necessities | 75 | Expired |
| US7192945B2 | Benzothiazepine derivatives | Chemistry; Metallurgy | 74 | Expired |
| US6415784B1 | Inhaler | Human Necessities | 74 | Expired |
| US7226943B2 | Benzothiepine ileal bile acid transport inhibitors | Chemistry; Metallurgy | 72 | Expired |
| US7238684B2 | Benzothiadiazepine derivatives, processes for their preparation and pharmaceutical compositions containing them | Human Necessities | 72 | Expired |
| US6698425B1 | Powder inhaler | Human Necessities | 70 | Expired |
| US6655380B1 | Inhalation device | Human Necessities | 69 | Expired |
| US6670368B1 | Pyrimidine compounds with pharmaceutical activity | Human Necessities | 68 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.