Robert J. Ferrand
14Patents
12h-index
18Co-inventors
71Inventor score
Filing activity: Apr 20, 1990 → Dec 8, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5279010A | Patient care system | Human Necessities | 300 | Expired |
| US5023967A | Patient support system | Human Necessities | 197 | Expired |
| US5375397A | Curve-conforming sensor array pad and method of measuring saddle pressures on a horse | Human Necessities | 169 | Expired |
| US6438776B2 | Patient care system | Human Necessities | 145 | Expired |
| US5906016A | Patient care system | Human Necessities | 131 | Expired |
| US5802640A | Patient care system | Human Necessities | 121 | Expired |
| US5906017A | Patient care system | Human Necessities | 120 | Expired |
| US5138729A | Patient support system | Human Necessities | 77 | Expired |
| US5345629A | Patient support system | Human Necessities | 56 | Expired |
| US5323500A | Cushions for a bed | Human Necessities | 51 | Expired |
| US6668408B2 | Patient care system | Human Necessities | 41 | Expired |
| US6941598B2 | Patient care system | Human Necessities | 30 | Expired |
| US6334262B1 | Gauge and method for measuring animal backs and saddles | Human Necessities | 6 | Expired |
| US6948256B2 | Saddle support device and adjustable form jig and method to correct for the variation between animal backs and saddles | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.