Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7276391 | Manufacture of a semiconductor device | Valerie Bousquet, Katherine Johnson, Jonathan Heffernan | 2007-10-02 |
| 7263115 | Semiconductor device and a method of manufacturing a semiconductor device | Rakesh Roshan, Brendan Poole, Jonathan Heffernan | 2007-08-28 |
| 7115167 | Method of growing a semiconductor multi-layer structure | Jennifer Mary Barnes, Valerie Bousquet, Jonathan Heffernan | 2006-10-03 |
| 6500258 | Method of growing a semiconductor layer | Jonathan Heffernan, Jennifer Mary Barnes, Alistair Kean | 2002-12-31 |
| 6440214 | Method of growing a semiconductor layer | Jennifer Mary Barnes, Jonathan Heffernan, Alistair Kean | 2002-08-27 |
| 6270574 | Method of growing a buffer layer using molecular beam epitaxy | — | 2001-08-07 |
| 6146458 | Molecular beam epitaxy method | Alistair Kean, Geoffrey Duggan | 2000-11-14 |
| 6001173 | Method of forming a compound semiconductor film | Timothy David Bestwick, Geoffrey Duggan, Tin Sung Cheng, Charles T. Foxon | 1999-12-14 |