Astra AB
47Patents
0Active
47Granted
37Portfolio score
Filing activity: Aug 31, 1992 → Mar 20, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5842468A | Dosimetric spacer for calculating dosage administered | Human Necessities | 87 | Expired |
| US5902814A | Spiro-Azabicyclic Compounds useful in therapy | Chemistry; Metallurgy | 81 | Expired |
| US5912271A | Pharmaceutical preparation for pain management | Human Necessities | 66 | Expired |
| US5886001A | Agonist compounds | Human Necessities | 58 | Expired |
| US5861155A | Humanized antibodies and uses thereof | Human Necessities | 58 | Expired |
| US5961305A | Pump chamber and valve for a pump chamber | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5602100A | Dermorphin analogs having pharmacological activity | Human Necessities | 43 | Expired |
| US5766947A | Monoclonal antibodies reactive with an epitope of a V.beta.3.1 variable region of a T cell receptor | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5723444A | Starting materials in the synthesis of thrombin and kinogenase inhibitors | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5773022A | Topical dressing | Human Necessities | 24 | Expired |
| US5998429A | Azabicyclic esters of carbamic acids useful in therapy | Chemistry; Metallurgy | 23 | Expired |
| US5965692A | Prodrugs of thrombin inhibitors | Human Necessities | 19 | Expired |
| US6034097A | Isoquinolines useful as analgesics | Human Necessities | 18 | Expired |
| US6861443B2 | Positive modulators of nicotinic receptors | Physics | 18 | Expired |
| US6136817A | Opioid receptor antagonist compounds | Human Necessities | 14 | Expired |
| US6277870A | Use | Physics | 13 | Expired |
| US5756520A | Compounds with analgesic and local anaesthetic effect | Human Necessities | 13 | Expired |
| USD398054S | Infusion bag | General | 12 | Expired |
| US5670524A | Methods and compositions for the treatment of pain utilizing ropivacaine | Human Necessities | 10 | Expired |
| US6031007A | Pharmaceutical composition with anaesthetic effect | Human Necessities | 10 | Expired |
| US6171799A | Monoclonal antibodies reactive with defined regions of the T cell antigen receptor | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6009868A | Arrangement in a spray tube mouthpiece | Human Necessities | 6 | Expired |
| US5980892A | Monoclonal antibodies reactive with defined regions of the T cell antigen receptor | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6048526A | Monoclonal antibodies reactive with defined regions of the T cell antigen receptor | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5856342A | Combination of a .beta.-receptor blocker and a local anaesthetic | Human Necessities | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.