Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5746827 | Method of producing large diameter silicon carbide crystals | Donovan L. Barrett, Raymond G. Seidensticker, Richard H. Hopkins | 1998-05-05 |
| 4594173 | Indium doped gallium arsenide crystals and method of preparation | Hudson M. Hobgood, Donovan L. Barrett | 1986-06-10 |
| 4416054 | Method of batch-fabricating flip-chip bonded dual integrated circuit arrays | Michael M. Sopira | 1983-11-22 |
| 4416051 | Restoration of high infrared sensitivity in extrinsic silicon detectors | Timothy T. Braggins | 1983-11-22 |
| 4369458 | Self-aligned, flip-chip focal plane array configuration | Michael M. Sopira | 1983-01-18 |
| 4246590 | Restoration of high infrared sensitivity in extrinsic silicon detectors | Timothy T. Braggins | 1981-01-20 |
| 4194199 | Display apparatus | Brian Shepherd | 1980-03-18 |
| 4187505 | Display apparatus | Colin A. Morley, Bela Kollar | 1980-02-05 |