CorTek, Inc.
13Patents
1Active
13Granted
34Portfolio score
Filing activity: May 6, 1998 → Apr 25, 2005 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6096080A | Apparatus for spinal fusion using implanted devices | Human Necessities | 581 | Expired |
| US6241769A | Implant for spinal fusion | Human Necessities | 514 | Expired |
| US6743257B2 | Dynamic implanted intervertebral spacer | Human Necessities | 435 | Expired |
| US6679887B2 | Surgical procedure for implanting spinal fusion device | Human Necessities | 248 | Expired |
| US6800093B2 | Device for spinal fusion | Human Necessities | 222 | Expired |
| US6261293A | End cut apparatus for implanting spinal fusion device | Human Necessities | 164 | Expired |
| US6241733A | Tome apparatus for implanting spinal fusion device | Human Necessities | 154 | Expired |
| US6258094A | Surgical apparatus driver device | Human Necessities | 134 | Expired |
| US6261295A | Cutting jig and guide for tome apparatus for spinal implant | Human Necessities | 122 | Expired |
| US6641613B2 | Double dowel spinal fusion implant | Human Necessities | 81 | Expired |
| US6962592B2 | Allograft implant cutting machine | Human Necessities | 58 | Expired |
| US7805908B2 | Load-bearing system for fill material structure formation | Fixed Constructions | 4 | Active |
| US6795477B1 | Method for modulating an optically pumped, tunable vertical cavity surface emitting laser (VCSEL) | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.