SS Pharmaceutical Co., Ltd.
90Patents
0Active
90Granted
35Portfolio score
Filing activity: Jan 30, 1981 → Jun 14, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5350769A | Antiinflammatory gel preparation | Human Necessities | 93 | Expired |
| US5496561A | Controlled release-initiation and controlled release-rate pharmaceutical composition | Human Necessities | 60 | Expired |
| US4933447A | Quinoline derivatives | Chemistry; Metallurgy | 43 | Expired |
| US4684719A | .alpha.,.alpha.-trehalose fatty acid diester derivative | Human Necessities | 36 | Expired |
| US5063222A | Antiinflammatory dexamethasone 17.alpha.-cyclopropanecarboxylates with reduced systemic activity | Chemistry; Metallurgy | 34 | Expired |
| US4814436A | Derivative of .alpha., .alpha.-trehalose and a process for preparing the same | Chemistry; Metallurgy | 30 | Expired |
| US5186943A | Compressed-molded preparations | Human Necessities | 29 | Expired |
| US5082663A | External adhesive preparation containing steroids | Human Necessities | 26 | Expired |
| US4761477A | 13-propylberberine salts | Human Necessities | 25 | Expired |
| US4968505A | Long-acting diclofenac sodium preparation | Human Necessities | 20 | Expired |
| US5164193A | Sustained-release tablet | Human Necessities | 19 | Expired |
| US5411972A | Arylamide derivatives for treating hyperlipemia | Chemistry; Metallurgy | 19 | Expired |
| US5225206A | Sustained-release pranoprofen preparation | Human Necessities | 18 | Expired |
| US5532371A | Piperazine substituted carboxylic acid derivatives for treating hyperlipimia | Chemistry; Metallurgy | 17 | Expired |
| US6174900A | Substituted piperidine derivative for treating urinary disturbance | Chemistry; Metallurgy | 16 | Expired |
| US5422102A | Antiinflammatory and analgesic gel preparation | Human Necessities | 16 | Expired |
| US5275825A | Compressed-molded preparations | Human Necessities | 16 | Expired |
| US5496819A | Antiphlogistic-analgesic plaster comprising triacetin and piroxicam | Human Necessities | 15 | Expired |
| US4501752A | Antiulcer drug | Human Necessities | 14 | Expired |
| US5208035A | Diclofenac sodium plaster | Human Necessities | 13 | Expired |
| US5231101A | Benzo[5,6]cyclohepta[1,2-B]pyridine derivatives and antiallergic agents comprising same | Human Necessities | 12 | Expired |
| US5710152A | Benzoazine derivative or salt thereof and pharmaceutical compostion comprising the same | Chemistry; Metallurgy | 11 | Expired |
| US5300517A | Piperidine compounds having anti-acetylcholinesterase activity | Chemistry; Metallurgy | 11 | Expired |
| US5385900A | Quinoline carboxylic acid derivatives | Chemistry; Metallurgy | 11 | Expired |
| US5240934A | Quinoline derivatives | Chemistry; Metallurgy | 10 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.