Peter David DeVries
15Patents
9h-index
13Co-inventors
69Inventor score
Filing activity: Jul 1, 1998 → Nov 28, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6096449A | Fuel cell and method for controlling same | Emerging Cross-Sectional Technologies | 103 | Expired |
| US6387556B1 | Fuel cell power systems and methods of controlling a fuel cell power system | Emerging Cross-Sectional Technologies | 77 | Expired |
| US6218035A | Proton exchange membrane fuel cell power system | Emerging Cross-Sectional Technologies | 63 | Expired |
| US6468682B1 | Ion exchange membrane fuel cell | Emerging Cross-Sectional Technologies | 39 | Expired |
| US7341609B2 | Reforming and hydrogen purification system | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6858335B2 | Fuel cell power systems and methods of operating fuel cell power systems | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6773839B2 | Fuel cell power systems and methods of controlling a fuel cell power system | Emerging Cross-Sectional Technologies | 16 | Expired |
| US8110022B2 | Hydrogen purifier module and method for forming the same | Chemistry; Metallurgy | 13 | Active |
| US7465507B2 | Portable fuel cell system with releasable and rechargeable batteries | Emerging Cross-Sectional Technologies | 12 | Expired |
| USRE39556E1 | Fuel cell and method for controlling same | General | 2 | Expired |
| US8226750B2 | Hydrogen purifier module with membrane support | Chemistry; Metallurgy | 0 | Active |
| US10081543B2 | Integrated reformer and purifier | Emerging Cross-Sectional Technologies | 0 | Active |
| US9614232B2 | Modular unit fuel cell assembly | Emerging Cross-Sectional Technologies | 0 | Active |
| US11574701B1 | Computing system for normalizing computer-readable genetic test results from numerous different sources | Physics | 0 | Active |
| US7358006B2 | Electromagnetic pulse protected fuel cell power system | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.