Joseph A. Kraus
14Patents
7h-index
26Co-inventors
66Inventor score
Filing activity: Mar 31, 1999 → Dec 1, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6558509B2 | Dual wafer load lock | Electricity | 51 | Expired |
| US6145673A | Wafer transfer cassette | Electricity | 39 | Expired |
| US8272825B2 | Load lock fast pump vent | Electricity | 22 | Active |
| US6841200B2 | Dual wafer load lock | Electricity | 22 | Expired |
| US8562746B2 | Sectional wafer carrier | Electricity | 17 | Active |
| US8662812B2 | Load lock fast pump vent | Electricity | 11 | Active |
| US6553280B2 | Valve/sensor assemblies | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6776567B2 | Valve/sensor assemblies | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8676375B2 | Automated cassette-to-cassette substrate handling system | Electricity | 3 | Active |
| US10854478B2 | Load lock fast pump vent | Electricity | 1 | Active |
| US9478446B2 | Load lock chamber | Electricity | 1 | Active |
| US11610787B2 | Load lock fast pump vent | Electricity | 0 | Active |
| US10541157B2 | Load lock fast pump vent | Electricity | 0 | Active |
| US8082741B2 | Integral facet cryopump, water vapor pump, or high vacuum pump | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.