|
| US4011481 | 28 Oct 1975 | 8 Mar 1977 | Varian Associates | Modular electron discharge device |
| US4081715 | 28 Feb 1977 | 28 Mar 1978 | Ise Electronics Corporation | Luminescent display tube with plural cathodes and electron flux dispersing means |
| US4163172 | 8 Jul 1977 | 31 Jul 1979 | Systems, Science and Software | Sliding spark source cold cathode electron gun and method |
| US4277718 | 7 Nov 1979 | 7 Jul 1981 | Varian Associates, Inc. | Modular electron tube with carbon grid |
| US4333036 | 28 Abr 1980 | 1 Jun 1982 | RPC Industries | Anode foil holder for broad beam electron gun |
| US4499405 | 20 May 1981 | 12 Feb 1985 | RPC Industries | Hot cathode for broad beam electron gun |
| US4755722 | 5 Mar 1987 | 5 Jul 1988 | RPC Industries | Ion plasma electron gun |
| US4786844 | 30 Mar 1987 | 22 Nov 1988 | RPC Industries | Wire ion plasma gun |
| US5126633 | 29 Jul 1991 | 30 Jun 1992 | Energy Sciences Inc. | Method of and apparatus for generating uniform elongated electron beam with the aid of multiple filaments |
| US5236159 | 30 Dic 1991 | 17 Ago 1993 | Energy Sciences Inc. | Filament clip support |
| US5254911 | 22 Nov 1991 | 19 Oct 1993 | Energy Sciences Inc. | Parallel filament electron gun |
| US5783900 | 23 Sep 1996 | 21 Jul 1998 | Virginia Accelerators, Inc. | Large-area electron irradiator with improved electron injection |
| US5801387 | 26 Mar 1997 | 1 Sep 1998 | Electron Processing Systems, Inc. | Method of and apparatus for the electron beam treatment of powders and aggregates in pneumatic transfer |
| US5955829 | 22 Sep 1997 | 21 Sep 1999 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Cathode for electron gun with band-shaped beams |
| US5962995 | 2 Ene 1997 | 5 Oct 1999 | Applied Advanced Technologies, Inc. | Electron beam accelerator |
| US6407492 | 9 Jul 1999 | 18 Jun 2002 | Advanced Electron Beams, Inc. | Electron beam accelerator |
| US6545398 | 10 Dic 1998 | 8 Abr 2003 | Advanced Electron Beams, Inc. | Electron accelerator having a wide electron beam that extends further out and is wider than the outer periphery of the device |
| US6614158 | 7 May 1999 | 2 Sep 2003 | EEV Limited | Electron gun arrangements having closely spaced cathode and electrode and a vacuum seal |
| US6630774 | 21 Mar 2001 | 7 Oct 2003 | Advanced Electron Beams, Inc. | Electron beam emitter |
| US6800989 | 3 Oct 2003 | 5 Oct 2004 | Advanced Electron Beams, Inc. | Method of forming filament for electron beam emitter |
| US6882095 | 10 Feb 2003 | 19 Abr 2005 | Advanced Electron Beams, Inc. | Electron accelerator having a wide electron beam |
| US7180231 | 4 Oct 2004 | 20 Feb 2007 | Advanced Electron Beams, Inc. | Electron beam emitter |