Ralf Eising
7Patents
4h-index
16Co-inventors
46Inventor score
Filing activity: Mar 13, 1998 → Dec 22, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6241215A | Portable winch | Human Necessities | 44 | Expired |
| US6050198A | Travelling mechanism of a rail-movable lifting device | Performing Operations; Transporting | 5 | Expired |
| US6966545B2 | Chain block | Performing Operations; Transporting | 5 | Expired |
| US7607707B2 | Load hook | Performing Operations; Transporting | 4 | Active |
| US6036248A | Load-supporting apparatus for loads provided with a pick-up eyelet | Performing Operations; Transporting | 2 | Expired |
| US7422542B2 | Method of monitoring a chain pulley block and chain pulley block apparatus | Performing Operations; Transporting | 1 | Active |
| US6964409B2 | Chain block | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.