Karsten Hoffmann
8Patents
4h-index
15Co-inventors
50Inventor score
Filing activity: Nov 12, 1997 → Nov 24, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6009871A | Ventilating apparatus | Human Necessities | 27 | Expired |
| US6553990B2 | Process for changing the concentration in an anesthesia apparatus | Human Necessities | 9 | Expired |
| US7315754B2 | Electrode belt | Human Necessities | 5 | Expired |
| US6805119B2 | Device for controlling a breathing gas flow | Human Necessities | 4 | Expired |
| US7815166B2 | Electrodynamic drive for a dispensing valve | Emerging Cross-Sectional Technologies | 2 | Active |
| US7286863B2 | Device and process for putting an electrode carrier on a patient | Human Necessities | 1 | Expired |
| US8109270B2 | Dispensing valve for breathing gas | Emerging Cross-Sectional Technologies | 0 | Active |
| US8671941B2 | Respirator | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.