Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5898325 | Dual tunable direct digital synthesizer with a frequency programmable clock and method of tuning | David T. Crook, James A. Surber, Jr. | 1999-04-27 | $86,242,000 |
| 5706008 | High bandwidth parallel analog-to-digital converter | Roger B. Huntley, Jr., Charles D. Lane | 1998-01-06 | $25,750,000 |
| 5661422 | High speed saturation prevention for saturable circuit elements | David T. Crook, Kevin M. Kattmann, Charles D. Lane | 1997-08-26 | $58,567,000 |
| 5530444 | Differential amplifiers which can form a residue amplifier in sub-ranging A/D converters | David T. Crook, Kevin M. Kattmann, Charles D. Lane | 1996-06-25 | $18,812,000 |
| 5479119 | High speed active overvoltage detection and protection for overvoltage sensitive circuits | David T. Crook, Kevin M. Kattmann, Charles D. Lane | 1995-12-26 | $6,896,000 |
| 4940980 | Input stage for flash A/D converter | — | 1990-07-10 | $2,597,000 |