Issued Patents All Time
Showing 101–107 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5559389 | Electron-emitting devices having variously constituted electron-emissive elements, including cones or pedestals | John M. Macaulay | 1996-09-24 |
| 5552659 | Structure and fabrication of gated electron-emitting device having electron optics to reduce electron-beam divergence | John M. Macaulay, Patrick A. Corcoran, Lee H. Veneklasen | 1996-09-03 |
| 5532548 | Field forming electrodes on high voltage spacers | John E. Field, David L. Morris, Christopher J. Curtin | 1996-07-02 |
| 5528103 | Field emitter with focusing ridges situated to sides of gate | Patrick A. Corcoran | 1996-06-18 |
| 5462467 | Fabrication of filamentary field-emission device, including self-aligned gate | John M. Macaulay, Peter C. Searson, Robert M. Duboc, Jr. | 1995-10-31 |
| 4864462 | Capacitive gas detector having a solid rare earth fluoride dielectric | Marc J. Madou, Arden Sher | 1989-09-05 |
| 4795968 | Gas detection method and apparatus using chemisorption and/or physisorption | Marc J. Madou, Arden Sher | 1989-01-03 |