Armin Blecker
6Patents
3h-index
8Co-inventors
46Inventor score
Filing activity: Nov 9, 1990 → May 6, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5088899A | Pump with drive motor | Electricity | 19 | Expired |
| US6409477B1 | Vacuum pump | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7367429B2 | Device for feeding oil to a bearing seat of a rotatable shaft | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6454525B2 | Turbomolecular pump | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5797782A | Apparatus for connecting a vacuum pump stand with an electronic tube | Electricity | 1 | Expired |
| US5567193A | Arrangement for vacuum-tight sealing of electron tubes | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.