Joerg Ferber
7Patents
4h-index
24Co-inventors
46Inventor score
Filing activity: Apr 7, 2005 → Feb 5, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7362534B1 | System for detecting a change in head-to-disk contact status in a disk drive | Physics | 22 | Expired |
| US7615722B2 | Amorphous silicon crystallization using combined beams from optically pumped semiconductor lasers | Performing Operations; Transporting | 10 | Active |
| US7310194B1 | System for monitoring and dynamically adjusting head-to-disk spacing in a disk drive | Physics | 8 | Expired |
| US7428039B2 | Method and apparatus for providing uniform illumination of a mask in laser projection systems | Physics | 7 | Active |
| US7331676B2 | Apparatus for projecting a reduced image of a photomask using a schwarzschild objective | Physics | 4 | Active |
| US7375915B1 | Disk drive that varies the power to a slider mover during transitions between drive operations | Physics | 1 | Expired |
| US8582232B2 | Heat assisted spindle motor | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.