David Paul Sumners
7Patents
4h-index
2Co-inventors
43Inventor score
Filing activity: Mar 12, 2003 → May 17, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7214170B2 | Vibrationary exercise apparatus | Human Necessities | 60 | Expired |
| US8469029B2 | Randomly interrupted breathing device | Human Necessities | 48 | Active |
| US8360061B2 | Portable breathing device | Human Necessities | 24 | Active |
| US9421365B2 | Apparatus for stimulating muscles of a subject and method of performing the same | Human Necessities | 13 | Active |
| US9867977B2 | Apparatus and method for providing electrical stimulation to a subject | Human Necessities | 2 | Active |
| US10195447B2 | Method for stimulating muscles of a subject and apparatus for performing the same | Human Necessities | 1 | Active |
| US9421342B2 | Randomly interrupted breathing device | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.