Assignee
ASTRA AB
SE·374 granted patents·3 pending applications·17,912 citations·filing 1974–2002
Top patents by PatentIndex Score
377 records- 0198US6547564B1Bone implant having circumferentially oriented roughnessASTRA AB·Filed 1999·Granted Apr 15, 2003·297 cites·82 claims
- 0298US5518998ATherapeutic preparation for inhalationASTRA AB·Filed 1994·Granted May 21, 1996·303 cites·33 claims
- 0398US5506203ASystemic administration of a therapeutic preparationASTRA AB·Filed 1994·Granted Apr 9, 1996·392 cites·20 claims
- 0497US5952008AProcesses for preparing compositions for inhalationASTRA AB·Filed 1997·Granted Sep 14, 1999·242 cites·49 claims
- 0597US5830853ASystemic administration of a therapeutic preparationASTRA AB·Filed 1996·Granted Nov 3, 1998·186 cites·39 claims
- 0697US5714504ACompositionsASTRA AB·Filed 1995·Granted Feb 3, 1998·184 cites·10 claims
- 0797US5658878ATherapeutic preparation for inhalationASTRA AB·Filed 1995·Granted Aug 19, 1997·185 cites·32 claims
- 0896US6030604AFormulation for inhalationASTRA AB·Filed 1998·Granted Feb 29, 2000·168 cites·34 claims
- 0996US6024222ABlister packASTRA AB·Filed 1997·Granted Feb 15, 2000·145 cites·19 claims
- 1096US5747445ATherapeutic preparation for inhalationASTRA AB·Filed 1996·Granted May 5, 1998·196 cites·35 claims
- 1195USD441446SDry powder inhaler with coverASTRA AB·Filed 1998·Granted May 1, 2001·58 cites·1 claims
- 1295US6013281AMethod of making a pharmaceutical dosage form comprising a proton pump inhibitorASTRA AB·Filed 1996·Granted Jan 11, 2000·137 cites·21 claims
- 1394US6110914ASpiroazabicyclic heterocyclic compoundsASTRA AB·Filed 1998·Granted Aug 29, 2000·109 cites·23 claims
- 1494USD417912SDry powder inhaler with coverASTRA AB·Filed 1998·Granted Dec 21, 1999·55 cites·1 claims
- 1594USD417732SDry powder inhaler with coverASTRA AB·Filed 1998·Granted Dec 14, 1999·63 cites·1 claims
- 1694US5877192AMethod for the treatment of gastric acid-related diseases and production of medication using (-) enantiomer of omeprazoleASTRA AB·Filed 1997·Granted Mar 2, 1999·161 cites·23 claims
- 1794US5874063APharmaceutical formulationASTRA AB·Filed 1996·Granted Feb 23, 1999·217 cites·20 claims
- 1894US5817338AMultiple unit tableted dosage form of omeprazoleASTRA AB·Filed 1995·Granted Oct 6, 1998·198 cites·25 claims
- 1994US5693818AProcess for preparing pure salts of pyridinylmethyl-sulfinyl-1H-benzimidazoleASTRA AB·Filed 1994·Granted Dec 2, 1997·113 cites·6 claims
- 2094US5642728ASystem for dispensing pharmaceutically active compoundsASTRA AB·Filed 1996·Granted Jul 1, 1997·165 cites·4 claims
- 2194US5386032AMethod of synthesis of 5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)-methyl]sulfinyl-1H-benzimidazole (omeprazole)ASTRA AB·Filed 1993·Granted Jan 31, 1995·68 cites·11 claims
- 2293US6221398B1Process for the preparation of respirable particlesASTRA AB·Filed 1996·Granted Apr 24, 2001·148 cites·23 claims
- 2393US6183776B1Oral pharmaceutical dosage forms comprising a proton pump inhibitor and an antacid agent or alginateASTRA AB·Filed 1996·Granted Feb 6, 2001·187 cites·27 claims
- 2493US6045828APowders for inhalationASTRA AB·Filed 1995·Granted Apr 4, 2000·163 cites·70 claims
- 2593US5430042ADialkoxy-pyridinyl-benzimidazole derivatives, process for their preparation and their pharmaceutical useASTRA AB·Filed 1991·Granted Jul 4, 1995·62 cites·7 claims
- 2692US6686346B2FormulationASTRA AB·Filed 2001·Granted Feb 3, 2004·71 cites·29 claims
- 2792US6258374B1Foam-forming pharmaceutical compositionASTRA AB·Filed 1998·Granted Jul 10, 2001·192 cites·25 claims
- 2892USD444379SBlister packASTRA AB·Filed 1996·Granted Jul 3, 2001·34 cites·1 claims
- 2992US5709884AProcess for conditioning substancesASTRA AB·Filed 1994·Granted Jan 20, 1998·103 cites·22 claims
- 3091US5934273ASystem for dispensing pharmaceutically active compoundsASTRA AB·Filed 1997·Granted Aug 10, 1999·99 cites·4 claims
- 3191US5902814ASpiro-Azabicyclic Compounds useful in therapyASTRA AB·Filed 1995·Granted May 11, 1999·108 cites·14 claims
- 3291US5753265AMultiple unit pharmaceutical preparationASTRA AB·Filed 1995·Granted May 19, 1998·155 cites·23 claims
- 3391USD387977SBlister packASTRA AB·Filed 1995·Granted Dec 23, 1997·91 cites·1 claims
- 3491US5674860ACombination of a bronchodilator and a steroidal anti-inflammatory drug for the treatment of respiratory disordersASTRA AB·Filed 1994·Granted Oct 7, 1997·128 cites·36 claims
- 3591USD377686STraining device for inhalerASTRA AB·Filed 1994·Granted Jan 28, 1997·58 cites·1 claims
- 3691US5434304AProcess for preparing formoterol and related compoundsASTRA AB·Filed 1994·Granted Jul 18, 1995·63 cites·11 claims
- 3790US6136344AOral pharmaceutical dosage formASTRA AB·Filed 1996·Granted Oct 24, 2000·120 cites·25 claims
- 3890US5983956AFormulation for inhalationASTRA AB·Filed 1998·Granted Nov 16, 1999·85 cites·10 claims
- 3990US5948789AProcess for synthesis of substituted sulphoxidesASTRA AB·Filed 1995·Granted Sep 7, 1999·146 cites·35 claims
- 4090US5619984ADry powder inhalation device having a powder-loaded elongate carrierASTRA AB·Filed 1995·Granted Apr 15, 1997·286 cites·21 claims
- 4189US6598603B1Method for treating respiratory diseasesASTRA AB·Filed 1998·Granted Jul 29, 2003·88 cites·30 claims
- 4289US5965692AProdrugs of thrombin inhibitorsASTRA AB·Filed 1996·Granted Oct 12, 1999·39 cites·38 claims
- 4389US5865012AProcess and apparatus for filling cohesive powdersASTRA AB·Filed 1995·Granted Feb 2, 1999·79 cites·19 claims
- 4489US5602253APeptides derivativesASTRA AB·Filed 1995·Granted Feb 11, 1997·67 cites·1 claims
- 4588US6503255B1Cutting guide instrumentASTRA AB·Filed 2000·Granted Jan 7, 2003·219 cites·12 claims
- 4688US6271231B1Pharmaceutically active compoundsASTRA AB·Filed 1997·Granted Aug 7, 2001·42 cites·11 claims
- 4788USD421900SBlister packASTRA AB·Filed 1998·Granted Mar 28, 2000·44 cites·1 claims
- 4888US5894070AHard tissue stimulating agentASTRA AB·Filed 1995·Granted Apr 13, 1999·85 cites·17 claims
- 4988US5629305ASynergistic combination of a substance with gastric acid secretion inhibiting effect and an acid degradable antibioticASTRA AB·Filed 1995·Granted May 13, 1997·74 cites·19 claims
- 5088US5599794ASynergistic combination of a substance with gastric acid secretion inhibiting effect and an acid degradable antibioticASTRA AB·Filed 1993·Granted Feb 4, 1997·71 cites·2 claims
Showing the top 50 of 377 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when ASTRA AB files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →