Thomas Keyer
31Patents
13h-index
43Co-inventors
81Inventor score
Filing activity: Sep 3, 2003 → Feb 7, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8221472B2 | Bone anchor with locking cap and method of spinal fixation | Human Necessities | 134 | Active |
| US8663298B2 | Polyaxial bone fixation element | Human Necessities | 102 | Active |
| US7857839B2 | Bone plate with captive clips | Human Necessities | 88 | Expired |
| US7491207B2 | Rod persuader | Human Necessities | 81 | Expired |
| US9439681B2 | Polyaxial bone fixation element | Human Necessities | 65 | Active |
| US7131974B2 | Surgical drill guide | Human Necessities | 52 | Expired |
| US10154859B2 | Polyaxial bottom-loading screw and rod assembly | Human Necessities | 36 | Active |
| US9320546B2 | Polyaxial bottom-loading screw and rod assembly | Human Necessities | 30 | Active |
| US7481827B2 | Linking transconnector for coupling spinal rods | Emerging Cross-Sectional Technologies | 25 | Expired |
| US9636154B2 | Anchor-in-anchor system for use in bone fixation | Human Necessities | 24 | Active |
| US9060808B2 | Anchor-in-anchor system for use in bone fixation | Human Necessities | 23 | Active |
| US8740946B2 | Bone anchor with locking cap and method of spinal fixation | Human Necessities | 18 | Active |
| US10136923B2 | Polyaxial bone fixation element | Human Necessities | 15 | Active |
| US9439700B2 | Bone anchor with locking cap and method of spinal fixation | Human Necessities | 9 | Active |
| US9220548B2 | Bone plate with captive clips | Human Necessities | 7 | Active |
| US11357550B2 | Polyaxial bone fixation element | Human Necessities | 5 | Active |
| US9480507B2 | Anchor-in-anchor system for use in bone fixation | Human Necessities | 5 | Active |
| US9936979B2 | Bone anchor with locking cap and method of spinal fixation | Human Necessities | 4 | Active |
| US11020152B2 | Revision connector for spinal constructs | Human Necessities | 4 | Active |
| US12016603B2 | Bone plate, bone plate system, and method of using the same | Human Necessities | 3 | Active |
| US10709479B2 | Polyaxial bottom-loading screw and rod assembly | Human Necessities | 3 | Active |
| US11819247B2 | Polyaxial bone fixation element | Human Necessities | 1 | Active |
| US12064145B2 | Revision connector for spinal constructs | Human Necessities | 0 | Active |
| US12011199B2 | Bone plate, bone plate system, and method of using the same | Human Necessities | 0 | Active |
| USD1059594S1 | Bone plate | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.