James Weldon
8Patents
6h-index
2Co-inventors
53Inventor score
Filing activity: Dec 5, 1974 → Apr 15, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6342062B1 | Retrieval devices for vena cava filter | Human Necessities | 240 | Expired |
| US6468290B1 | Two-planar vena cava filter with self-centering capabilities | Human Necessities | 212 | Expired |
| US6726621B2 | Retrieval devices for vena cava filter | Human Necessities | 87 | Expired |
| US7041117B2 | Retrieval devices for vena cava filter | Human Necessities | 56 | Expired |
| US4319204A | Phase modulated square wave generator | Electricity | 17 | Expired |
| US4118677A | Pulse width modulating circuit | Electricity | 6 | Expired |
| US4039982A | Coaxial cavity radio frequency tuning circuit having a toroidal-shaped electrode to effect tuning | Electricity | 5 | Expired |
| US7606011B2 | Motor controller with automated input power determination | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.