Ingo Dirnstorfer
11Patents
3h-index
19Co-inventors
53Inventor score
Filing activity: Dec 16, 2003 → Jan 17, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7002667B2 | Lithographic apparatus with alignment subsystem, device manufacturing method, and device manufactured thereby | Physics | 7 | Expired |
| US6995831B2 | Lithographic apparatus with alignment subsystem, device manufacturing method, using alignment, and alignment structure | Physics | 5 | Expired |
| US10304952B2 | Power semiconductor device with dV/dt controllability and cross-trench arrangement | Electricity | 3 | Active |
| US11257946B2 | Method of forming a power semiconductor device | Electricity | 0 | Active |
| US11888061B2 | Power semiconductor device having elevated source regions and recessed body regions | Electricity | 0 | Active |
| US11581429B2 | Power semiconductor switch having a cross-trench structure | General | 0 | Revoked |
| US11610986B2 | Power semiconductor switch having a cross-trench structure | Electricity | 0 | Active |
| US11018051B2 | Power semiconductor device with reliably verifiable p-contact and method | Electricity | 0 | Active |
| US11075290B2 | Power semiconductor device having a cross-trench arrangement | Electricity | 0 | Active |
| US11949006B2 | Power semiconductor device with p-contact and doped insulation blocks defining contact holes | Electricity | 0 | Active |
| US11011629B2 | Power semiconductor switch with improved controllability | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.