Gregory Ryan
9Patents
4h-index
3Co-inventors
46Inventor score
Filing activity: Aug 27, 2003 → Jan 5, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7160574B1 | Barrier coating corrosion control methods and systems for interior piping systems | Emerging Cross-Sectional Technologies | 28 | Expired |
| US7517409B1 | Barrier coating corrosion control methods and systems for interior piping systems | Emerging Cross-Sectional Technologies | 20 | Expired |
| US9446429B2 | Barrier coating corrosion control methods and systems for interior piping systems | Emerging Cross-Sectional Technologies | 5 | Active |
| US9744561B2 | Barrier coating corrosion control methods and systems for interior walls of pipe in underground piping | Emerging Cross-Sectional Technologies | 4 | Active |
| US8887660B2 | Barrier coating corrosion control methods and systems for interior piping systems | Emerging Cross-Sectional Technologies | 4 | Active |
| US8354140B2 | Barrier coating corrosion control methods and systems for interior piping systems | Emerging Cross-Sectional Technologies | 2 | Active |
| US8206783B2 | Barrier coating corrosion control methods and systems for interior piping systems | Emerging Cross-Sectional Technologies | 2 | Active |
| US9889470B2 | Processes for coating the interior surfaces of nonmetal pipes | Emerging Cross-Sectional Technologies | 2 | Active |
| US10076769B2 | Processes for coating the interior surfaces of nonmetal pipes | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.