H01J 2201/3195
Resistive members
Official title: Resistive members, e.g. resistive layers
H01J2201/3195 (Resistive members) appears on 4 US grants and 12 published applications in this corpus.
Search patents in H01J- Granted patents
- 4
- Published applications
- 12
- Assignees
- 10
- Inventors
- 40
- Latest grant
- 10 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 4 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Electron emitting element10 Jan 2023US 11,551,902 B2Sharp Kabushiki Kaisha
- X-ray generator including heat sink block29 Nov 2016US 9,508,522 B2Samsung Electronics Co., Ltd.
- Image display apparatus25 Sep 2012US 8,274,225 B2Canon Kabushiki Kaisha
- Electron emission device and electron emission display device using the same23 Feb 2010US 7,667,381 B2Samsung SDI.Co., Ltd.
- Field emission device having automatic current limiter10 Sep 2026US 2026/0269165 A1LG Electronics Inc.
- Electron emitting element20 Jan 2022US 2022/0020554 A1Sharp Kabushiki Kaisha
- X-ray generator including heat sink block18 Sep 2014US 2014/0270087 A1Samsung Electronics Co., Ltd.
- Field emission cathode plate and method for fabricating the same5 May 2011US 2011/0101847 A1Industrial Technology Research Institute
- Under-gate field emission triode with charge dissipation layer21 Oct 2010US 2010/0264805 A1E. I. Du Pont de Nemours and Company
Most cited
By later US patents