H01J 19/06
Characterised by the material
Official title: characterised by the material
H01J19/06 (Characterised by the material) appears on 7 US grants and 7 published applications in this corpus.
Search patents in H01J- Granted patents
- 7
- Published applications
- 7
- Assignees
- 8
- Inventors
- 13
- Latest grant
- 17 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 3 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 0 |
By publication year.
Subgroups
Granted patents
Recent patents
- Planar gate-insulated vacuum channel transistor17 Nov 2020US 10,840,052 B2International Business Machines Corporation
- Multi-beam power grid tube for high power and high frequency operation26 Nov 2019US 10,491,174 B1Calabazas Creek Research, Inc.
- Electron emitter source29 Jan 2019US 10,192,708 B2Applied Physics Technologies, Inc.
- Perovskites as ultra-low work function electron emission materials11 Sep 2018US 10,074,505 B2Wisconsin Alumni Research Foundation
- Phosphorus doped diamond electrode with tunable low work function for emitter and collector applications20 Mar 2018US 9,922,791 B2Arizona Board of Regents on behalf of Arizona State University
- Planar gate-insulated vacuum channel transistor26 Dec 2019US 2019/0393012 A1International Business Machines Corporation
- Phosphorus doped diamond electrode with tunable low work function for emitter and collector applications19 Jul 2018US 2018/0204702 A1Arizona Board of Regents on behalf of Arizona State University
- Phosphorus doped diamond electrode with tunable low work function for emitter and collector applications9 Nov 2017US 2017/0323756 A1Arizona Board of Regents on behalf of Arizona State University
- Perovskites as ultra-low work function electron emission materials20 Jul 2017US 2017/0207055 A1Wisconsin Alumni Research Foundation
- Electron emitter source25 May 2017US 2017/0148605 A1Oregon Physics, LLC
Most cited
By later US patents
- Thermionic electron emitters/collectors have a doped diamond layer with variable doping concentrations10US 8,188,456 B2North Carolina State University · 2012
- Phosphorus doped diamond electrode with tunable low work function for emitter and collector applications4US 9,922,791 B2Arizona Board of Regents on behalf of Arizona State University · 2018
- Perovskites as ultra-low work function electron emission materials1US 10,074,505 B2Wisconsin Alumni Research Foundation · 2018