David Ward
4Patents
2h-index
6Co-inventors
41Inventor score
Filing activity: May 7, 1999 → Aug 27, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10792184B2 | System for anal or stomal irrigation and a method for calibrating such a system | Human Necessities | 69 | Active |
| US6282417A | Communication radio method and apparatus | Physics | 33 | Expired |
| US11534325B2 | Method for anal or stomal irrigation | Human Necessities | 2 | Active |
| US7657007B2 | Method and apparatus for instant voice messaging | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.