Riber
Records under this name other than the patents Riber holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 6 patents it holds.
Showing 1 to 6 of 6 · Back to Riber
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,886,425 | Tandem Photovoltaic Cell Formerly held In force · High confidence | In force | High confidence | |
| US 6,053,981 | Effusion cell and method of use in molecular beam epitaxy Term ended Term ended Sep 15, 2018 · From the USPTO record | Term ended | Term ended Sep 15, 2018 | From the USPTO record |
| US 7,432,176 | Method of three-dimensional microfabrication and high-density three-dimentional fine structure Lapsed on the fee record Ended Oct 7, 2016 · From the USPTO record | Lapsed on the fee record | Ended Oct 7, 2016 | From the USPTO record |
| US 8,110,322 | Method of mask forming and method of three-dimensional microfabrication Lapsed on the fee record Ended Feb 7, 2016 · From the USPTO record | Lapsed on the fee record | Ended Feb 7, 2016 | From the USPTO record |
| US 4,498,416 | Installation for treatment of materials for the production of semi-conductors Term ended Term ended no later than Feb 12, 2005 · Low confidence | Term ended | Term ended no later than Feb 12, 2005 | Low confidence |
| US 5,976,263 | Sources used in molecular beam epitaxy Term ended Term ended no later than Nov 2, 2019 · Low confidence | Term ended | Term ended no later than Nov 2, 2019 | Low confidence |