Douglas Bireley
7Patents
5h-index
8Co-inventors
52Inventor score
Filing activity: Dec 31, 2002 → May 8, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7824410B2 | Instruments and methods for minimally invasive spine surgery | Human Necessities | 214 | Active |
| US7500991B2 | Banana cage | Human Necessities | 179 | Expired |
| US8262662B2 | Break-off screw extensions | Human Necessities | 97 | Active |
| US7967821B2 | Break-off screw extension removal tools | Human Necessities | 76 | Active |
| US8444678B2 | Instruments and methods for minimally invasive spine surgery | Human Necessities | 14 | Active |
| USRE44417E1 | Banana cage | General | 5 | Active |
| US9226782B2 | Instruments and methods for minimally invasive spine surgery | Human Necessities | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.