Troy D. Drewry
61Patents
39h-index
38Co-inventors
88Inventor score
Filing activity: Sep 24, 1996 → Jan 10, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6325805A | Shape memory alloy staple | Emerging Cross-Sectional Technologies | 1,514 | Expired |
| US7172593B2 | Non-metallic implant devices and intra-operative methods for assembly and fixation | Human Necessities | 1,358 | Expired |
| US6773437B2 | Shape memory alloy staple | Emerging Cross-Sectional Technologies | 1,105 | Expired |
| US5797911A | Multi-axial bone screw assembly | Human Necessities | 779 | Expired |
| US5879350A | Multi-axial bone screw assembly | Human Necessities | 730 | Expired |
| US5885286A | Multi-axial bone screw assembly | Human Necessities | 705 | Expired |
| US6053917A | Multi-axial bone screw assembly | Human Necessities | 628 | Expired |
| US5891145A | Multi-axial screw | Human Necessities | 588 | Expired |
| US6783527B2 | Flexible spinal stabilization system and method | Human Necessities | 556 | Expired |
| US6616669B2 | Method for the correction of spinal deformities through vertebral body tethering without fusion | Human Necessities | 551 | Expired |
| US5728098A | Multi-angle bone screw assembly using shape-memory technology | Emerging Cross-Sectional Technologies | 515 | Expired |
| US5954725A | Multi-angle bone screw assembly using shape memory technology | Emerging Cross-Sectional Technologies | 432 | Expired |
| US6299613A | Method for the correction of spinal deformities through vertebral body tethering without fusion | Human Necessities | 425 | Expired |
| US6235028A | Surgical guide rod | Human Necessities | 419 | Expired |
| US6605090B1 | Non-metallic implant devices and intra-operative methods for assembly and fixation | Human Necessities | 409 | Expired |
| US6287308A | Methods and apparatus for fusionless treatment of spinal deformities | Human Necessities | 408 | Expired |
| US6287311A | Multi-angle bone screw assembly using shape-memory technology | Emerging Cross-Sectional Technologies | 398 | Expired |
| US6296643A | Device for the correction of spinal deformities through vertebral body tethering without fusion | Human Necessities | 375 | Expired |
| US7018379B2 | Flexible spinal stabilization system and method | Human Necessities | 334 | Expired |
| US6132434A | Multi-angle bone screw assembly using shape-memory technology | Emerging Cross-Sectional Technologies | 325 | Expired |
| US5782831A | Method an device for spinal deformity reduction using a cable and a cable tensioning system | Human Necessities | 317 | Expired |
| US5951553A | Methods and apparatus for fusionless treatment of spinal deformities | Human Necessities | 274 | Expired |
| US6454773B1 | Multi-angle bone screw assembly using shape-memory technology | Emerging Cross-Sectional Technologies | 188 | Expired |
| US5947966A | Device for linking adjacent rods in spinal instrumentation | Human Necessities | 185 | Expired |
| US6436099B1 | Adjustable spinal tether | Human Necessities | 178 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.