Michael Duck
2Patents
1h-index
3Co-inventors
41Inventor score
Filing activity: Nov 12, 1985 → Sep 5, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4671784A | Automatic tube processing apparatus | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10710178B2 | Cutting element, tool, and method for producing a helically extending, trapezoidally undercut groove in a cylindrical surface of a bore | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.