Danny A. Johnson
2Patents
2h-index
2Co-inventors
27Inventor score
Filing activity: Sep 29, 2000 → Sep 5, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6651486B1 | Standup pressure testing device and method | Physics | 17 | Expired |
| US6832623B2 | Gas meter valve and method | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.