| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Machines | |
| #3 | Packaging and shipping | |
| #4 | Control |
| # | Technology | |
|---|---|---|
| #1 | Semiconductor devices | |
| #2 | Unspecified technologies | |
| #3 | Transport or storage devices | |
| #4 | Unspecified technologies | |
| #5 | Control or regulating systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Foulke Richard F | 11 |
| #2 | Lord Steven M | 5 |
| #3 | Goddeau David | 2 |
| #4 | Ward Stephen A | 2 |
| #5 | Keohane Richard J | 1 |
| #6 | Winchell Kenneth A | 1 |
| #7 | Ohlenbusch Cord W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5125790A | Wafer transfer apparatus | |
| US5059079A | Particle-free storage for articles | |
| US4983093A | Wafer transfer apparatus | |
| US4986729A | Wafer transfer apparatus | |
| US4700321A | Timing signal generator | |
| US4765793A | Apparatus for aligning circular objects | |
| US4682928A | Wafer transfer apparatus | |
| US4601521A | Rolling apparatus | |
| US4699556A | Object handling apparatus | |
| EP0129327A2 | Timing signal generator | |
| EP0134621A1 | Apparatus for the automatic, precise transport of objects, e.g. semiconductor wafers | |
| US4493606A | Wafer transfer apparatus |