Robert Frater
5Patents
5h-index
9Co-inventors
56Inventor score
Filing activity: Dec 29, 1977 → Sep 10, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5902312A | System for mounting bolster material on tissue staplers | Human Necessities | 1,930 | Expired |
| US5415667A | Mitral heart valve replacements | Human Necessities | 374 | Expired |
| US4185636A | Suture organizer, prosthetic device holder, and related surgical procedures | Emerging Cross-Sectional Technologies | 360 | Expired |
| US7993393B2 | Flexible heart valve and associated connecting band | Human Necessities | 97 | Active |
| US5476516A | Anticalcification treatment for aldehyde-tanned biological tissue | Emerging Cross-Sectional Technologies | 73 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.