ASTRA TECH AB
86Patents
43Active
86Granted
48Portfolio score
Filing activity: May 9, 1989 → Oct 30, 2015 · 32 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4957477A | Heart assist jacket and method of using it | Human Necessities | 306 | Expired |
| USD468015S1 | Combined connector with valve and non-return valve for medical equipment | General | 156 | Expired |
| US6848574B1 | Storage package and a method for packaging | Performing Operations; Transporting | 80 | Expired |
| USD630733S1 | Catheter with catheter sleeve | General | 60 | Expired |
| US6468225B1 | Method and apparatus for collecting bone tissue fragments | Human Necessities | 58 | Expired |
| USD626648S1 | Catheter sleeve | General | 49 | Expired |
| USD503335S1 | Catheter package | General | 44 | Expired |
| USD496266S1 | Catheter package | General | 44 | Expired |
| US7066912B2 | Catheter wetting apparatus | Human Necessities | 42 | Expired |
| US7192445B2 | Medical prosthetic devices and implants having improved biocompatibility | Human Necessities | 38 | Expired |
| USD505067S1 | Catheter package with catheter | General | 37 | Expired |
| US6824386B2 | Components for improved impression making | Human Necessities | 36 | Expired |
| US8459455B2 | Catheter assembly with resealable opening | Human Necessities | 35 | Active |
| USD678522S1 | Insertion aid for catheter | General | 34 | Active |
| USD571458S1 | Surgical suction instrument | General | 32 | Expired |
| US6627321B1 | Implants with modified surfaces for increased biocompatibility, and method for production thereof | Emerging Cross-Sectional Technologies | 32 | Expired |
| USD499017S1 | Catheter package with catheter | General | 31 | Expired |
| US8052673B2 | Folded catheter assembly with adhesive grip | Human Necessities | 30 | Expired |
| US5047680A | Rotating electrical machine | Emerging Cross-Sectional Technologies | 28 | Expired |
| USD536038S1 | Label for packaging | General | 28 | Expired |
| US8127922B2 | Catheter receptacle provided with an antimicrobial compound | Human Necessities | 27 | Active |
| US8475434B2 | Urinary catheter with one way check valve | Human Necessities | 26 | Active |
| US8454569B2 | Catheter assembly with a folded urine collection bag | Human Necessities | 25 | Active |
| US8029285B2 | Implant, arrangement comprising an implant, and method for inserting said implant in bone tissue | Human Necessities | 25 | Expired |
| US6951460B2 | Components and method for improved impression making | Human Necessities | 24 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.