R. Thomas Grotz
13Patents
8h-index
1Co-inventors
62Inventor score
Filing activity: Jun 25, 1998 → Sep 9, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7819921B2 | Linearly expanding spine cage for enhanced spinal fusion | Human Necessities | 336 | Active |
| US7722674B1 | Linearly expanding spine cage for enhanced spinal fusion | Human Necessities | 237 | Expired |
| US5968078A | Stabilizer for human joints | Emerging Cross-Sectional Technologies | 207 | Expired |
| US8932355B2 | Spinal implant with expandable fixation | Human Necessities | 112 | Active |
| US6017346A | Wedge for fastening tissue to bone | Emerging Cross-Sectional Technologies | 90 | Expired |
| US8771363B2 | Resilient knee implant and methods | Human Necessities | 25 | Active |
| US9808345B2 | Resilient arthroplasty device | Human Necessities | 11 | Active |
| US9662218B2 | Resilient knee implant and methods | Human Necessities | 9 | Active |
| US10004605B2 | Resilient knee implant and methods | Human Necessities | 8 | Active |
| US9757241B2 | Resilient interpositional arthroplasty device | Human Necessities | 7 | Active |
| US10405988B2 | Spinal implant with expandable fixation | Human Necessities | 1 | Active |
| US9931222B2 | Spinal implant with expandable fixation | Human Necessities | 1 | Active |
| US11202712B2 | Spinal implant with expandable fixation | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.