Albrecht Hofmann
15Patents
7h-index
15Co-inventors
55Inventor score
Filing activity: Jun 16, 2001 → Dec 7, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6988939B2 | Hand-guided electric tool comprising a guard | Performing Operations; Transporting | 41 | Expired |
| US6814655B2 | Attachment for grinder | Performing Operations; Transporting | 33 | Expired |
| US6942560B2 | Attachment and rapid-chucking system, comprising a rotatably driven, disc-shaped hub | Performing Operations; Transporting | 32 | Expired |
| US7828185B2 | Electrical hand power tool with battery pack | Emerging Cross-Sectional Technologies | 25 | Expired |
| US8096857B2 | Power tool, in particular angle grinder | Performing Operations; Transporting | 8 | Expired |
| US7967079B2 | Hand-held power tool | Performing Operations; Transporting | 8 | Active |
| US6938532B2 | Hand machine tool comprising two cutting disks, which rotate counter and immediately adjacent to one another, and means for chucking the cutting disks for a hand machine tool of this type | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6935438B2 | Battery operated electrical tool | Performing Operations; Transporting | 5 | Expired |
| US7497766B2 | Tool-holding device for an insert tool with at least essentially disk-shaped hub | Performing Operations; Transporting | 3 | Expired |
| US7767918B2 | Power tool | Electricity | 3 | Active |
| US7628683B2 | Handheld power tool with a guard hood | Performing Operations; Transporting | 3 | Active |
| US7739932B2 | Tool-holding device | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8167689B2 | System with a tool-holding fixture | Performing Operations; Transporting | 1 | Active |
| US8608530B2 | Insertion tool for a machine tool | Performing Operations; Transporting | 1 | Active |
| US7722445B2 | Insertion tool for an angle grinder | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.