James Ramsey
7Patents
4h-index
8Co-inventors
50Inventor score
Filing activity: May 5, 1978 → Oct 16, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5584840A | Umbilical cord cutting and clamping device | Human Necessities | 194 | Expired |
| US5913862A | Umbilical cord cutting and clamping device | Human Necessities | 188 | Expired |
| US5608382A | Infant identification and security apparatus | Human Necessities | 34 | Expired |
| US6638282B2 | Umbilical cord cutting and clamping device | Human Necessities | 27 | Expired |
| US4182984A | Magnetic damping assembly with temperature compensator for watthour meters | Physics | 3 | Expired |
| US4423375A | Self-aligned light load adjustment assembly for induction meters | Physics | 3 | Expired |
| US4424484A | Induction meter having an improved electromagnetic voltage section | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.