Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8698097 | Radially inwardly directed electron beam source and window assembly for electron beam source or other source of electromagnetic radiation | Edgar B. Dally | 2014-04-15 |
| 7148613 | Source for energetic electrons | Edgar B. Dally, Donald R. Gagne, Joel Christeson | 2006-12-12 |
| 6700454 | Integrated RF array using carbon nanotube cathodes | Zvi Yaniv, Richard Lee Fink | 2004-03-02 |
| 6566884 | Ionization vacuum pressure gauge | Sherman Rutherford, Ronald Paitich, Frederick P. Brechtel | 2003-05-20 |
| 6534923 | Electron source | — | 2003-03-18 |
| 6400069 | E-M wave generation using cold electron emission | — | 2002-06-04 |
| 4748369 | Electron gun assembly useful with traveling wave tubes | Robert M. Phillips | 1988-05-31 |
| 4185225 | Traveling wave tube | Oskar F. Doehler, Gary G. Groshart | 1980-01-22 |