Jens Hahn
7Patents
3h-index
15Co-inventors
50Inventor score
Filing activity: Jun 28, 2001 → Nov 12, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8598714B2 | Semiconductor device comprising through hole vias having a stress relaxation mechanism | Electricity | 11 | Active |
| US7700983B2 | Transistor, memory cell, memory cell array and method of forming a memory cell array | Electricity | 5 | Expired |
| US9831171B2 | Capacitors with barrier dielectric layers, and methods of formation thereof | Electricity | 3 | Active |
| US8859418B2 | Methods of forming conductive structures using a dual metal hard mask technique | Electricity | 2 | Active |
| US7157381B2 | Method for providing whisker-free aluminum metal lines or aluminum alloy lines in integrated circuits | Electricity | 2 | Expired |
| US6602788B2 | Process for fabricating an interconnect for contact holes | Electricity | 2 | Expired |
| US7214610B2 | Process for producing aluminum-filled contact holes | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.