David Zander
4Patents
3h-index
12Co-inventors
47Inventor score
Filing activity: Dec 27, 1990 → Aug 5, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5234017A | Restrictor valve for a metered liquid dispensing system | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5488972A | Ball valve coupling | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5090449A | Coupling security and safety latch system | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7934421B2 | Biaxial wheel test assembly | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.