Volker Krell
6Patents
1h-index
6Co-inventors
40Inventor score
Filing activity: Nov 19, 2009 → Sep 3, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9919471B2 | Ultrasonic machine tool | Physics | 2 | Active |
| US9296071B2 | Stand for a machine | Performing Operations; Transporting | 1 | Active |
| US9630361B2 | Method and apparatus for punching and connecting plastic parts | Emerging Cross-Sectional Technologies | 1 | Active |
| US11660688B2 | Ultrasonic machining apparatus | Performing Operations; Transporting | 0 | Active |
| US11253948B2 | Sonotrode | Performing Operations; Transporting | 0 | Active |
| US7972131B2 | Plastification and injection unit with back-flow barrier | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.