H01J 13/16
Anodes
Official title: Anodes; Auxiliary anodes for maintaining the discharge
H01J13/16 (Anodes) appears on 3 US grants and 3 published applications in this corpus.
Search patents in H01J- Granted patents
- 3
- Published applications
- 3
- Assignees
- 4
- Inventors
- 7
- Latest grant
- 3 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year.
Subgroups
Granted patents
Recent patents
- User terminal and radio communication method3 Jan 2023US 11,546,076 B2Ntt Docomo, Inc.
- Atmospheric-pressure ionization and fragmentation of molecules for structural elucidation28 Sep 2021US 11,133,170 B2Indiana University Research and Technology Corporation
- Atmospheric-pressure ionization and fragmentation of molecules for structural elucidation22 Sep 2020US 10,784,097 B2Indiana University Research and Technology Corporation
- Atmospheric-Pressure Ionization and Fragmentation of Molecules for Structural Elucidation1 Apr 2021US 2021/0098245 A1Indiana University Research and Technology Corporation
- User terminal and radio communication method29 Oct 2020US 2020/0344100 A1Ntt Docomo, Inc.
- Atmospheric-pressure ionization and fragmentation of molecules for structural elucidation30 Aug 2018US 2018/0247804 A1Indiana University
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.