Ade Phase Shift Technology
Records under this name other than patents Ade Phase Shift Technology holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,184,994 | Method and apparatus for absolutely measuring flat and sperical surfaces with high spatal resolution Term ended Term ended Oct 20, 2019 · From the USPTO record | Term ended | Term ended Oct 20, 2019 | From the USPTO record |