H01J 31/06
With more than two output electrodes
Official title: with more than two output electrodes, e.g. for multiple switching or counting
H01J31/06 (With more than two output electrodes) appears on 23 US grants and 6 published applications in this corpus.
Search patents in H01J- Granted patents
- 23
- Published applications
- 6
- Assignees
- 15
- Inventors
- 31
- Latest grant
- 1 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Radial radio frequency (RF) electron guns1 Dec 2020US 10,854,417 B1Triad National Security, LLC
- Devices and methods for enhancing the collection of electrons8 Jan 2019US 10,176,960 B2Elwha LLC
- Transmission of data between microchips using a particle beam4 Aug 2009US 7,569,836 B2Virgin Islands Microsystems, Inc.
- Semi-conductor interconnect using free space electron switch20 Jun 2006US 7,064,500 B2Exaconnect Corp.
- Semi-conductor interconnect using free space electron switch5 Oct 2004US 6,800,877 B2Exaconnect Corp.
- Devices and methods for enhancing the collection of electrons11 Oct 2018US 2018/0294133 A1Elwha LLC
- Transmission of data between microchips using a particle beam8 Nov 2007US 2007/0257206 A1Virgin Islands Microsystems, Inc.
- Semi-conductor interconnect using free space electron switch28 Jul 2005US 2005/0162104 A1Exaconnect Corp.
- Use of a free space electron switch in a telecommunications network29 Apr 2004US 2004/0080285 A1Exaconnect Corp.
- Semi-conductor interconnect using free space electron switch24 Apr 2003US 2003/0076047 A1Exaconnect Corp.
Most cited
By later US patents
- Use of a free space electron switch in a telecommunications network60US 6,545,425 B2Exaconnect Corp. · 2003
- Free space electron switch50US 6,407,516 B1Exaconnect Corp. · 2002
- Use of a free space electron switch in a telecommunications network43US 6,801,002 B2Exaconnect Corp. · 2004
- Semi-conductor interconnect using free space electron switch41US 6,800,877 B2Exaconnect Corp. · 2004
- Semi-conductor interconnect using free space electron switch41US 7,064,500 B2Exaconnect Corp. · 2006