Howard C. Hughes
6Patents
6h-index
6Co-inventors
52Inventor score
Filing activity: Jun 12, 1975 → Jun 3, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4728328A | Cuffed tubular organic prostheses | Human Necessities | 387 | Expired |
| US4144889A | Cardiac electrodes for temporary pacing | Human Necessities | 118 | Expired |
| US4387717A | Pacer internal cardiac electrogram sensing system | Human Necessities | 62 | Expired |
| US4394866A | S-A Node helical lead for atrial pacemakers and method of placement | Human Necessities | 30 | Expired |
| US4497849A | Process for polymer coating electrical conductors | Electricity | 17 | Expired |
| US3977411A | Cardiac pacer system and method | Human Necessities | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.