John Perkins
27Patents
10h-index
41Co-inventors
75Inventor score
Filing activity: Jan 2, 1992 → Sep 15, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8888827B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 82 | Active |
| US9358047B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 59 | Active |
| US9198694B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 26 | Active |
| US10478227B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 24 | Active |
| US11065128B2 | Intervertebral implants and related methods of use | Human Necessities | 18 | Active |
| US9649136B2 | Coupling devices and methods of using the same | Emerging Cross-Sectional Technologies | 17 | Active |
| US9433441B2 | Elastic member clamps | Human Necessities | 16 | Active |
| US10603081B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 11 | Active |
| US10368917B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 11 | Active |
| US9730735B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 10 | Active |
| US9603635B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 9 | Active |
| US5273257A | Apparatus for controlling movement of a tether in a conduit | Fixed Constructions | 8 | Expired |
| US9980754B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 8 | Active |
| US10575877B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 6 | Active |
| US9681894B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 5 | Active |
| US9980824B2 | Intervertebral implants and related methods of use | Human Necessities | 5 | Active |
| US12245795B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 2 | Active |
| US9949765B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 2 | Active |
| US9549763B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 2 | Active |
| US11616844B2 | Modular electronic and digital building systems and methods of using the same | Electricity | 1 | Active |
| US11090087B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 1 | Active |
| US11786377B2 | Intervertebral implants and related methods of use | Human Necessities | 1 | Active |
| US12193947B2 | Intervertebral implants and related methods of use | Human Necessities | 0 | Active |
| US11103286B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 0 | Active |
| US12156679B2 | Orthopedic fixation devices and methods of installation thereof | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.