Manfred Kretschmer
4Patents
4h-index
5Co-inventors
36Inventor score
Filing activity: Sep 26, 2000 → Sep 20, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6568547B1 | Crane, especially a self-propelled crane | Performing Operations; Transporting | 40 | Expired |
| US7252203B2 | Mobile crane having a superlift device | Performing Operations; Transporting | 22 | Expired |
| US6474487B1 | Ring lifting crane | Performing Operations; Transporting | 17 | Expired |
| US6516961B1 | Ringlift crane | Performing Operations; Transporting | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.