H01J 2237/04732
With magnetic means
Official title: with magnetic means
H01J2237/04732 (With magnetic means) appears on 4 US grants and 9 published applications in this corpus.
Search patents in H01J- Granted patents
- 4
- Published applications
- 9
- Assignees
- 8
- Inventors
- 19
- Latest grant
- 14 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- RF quadrupole particle accelerator14 Nov 2023US 11,818,830 B2APPLIED Materials.Inc.
- High performance inspection scanning electron microscope device and method of operating the same10 Dec 2019US 10,504,684 B1ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH
- Ion milling system23 Jul 2019US 10,361,065 B2Hitachi High-Technologies Corporation
- Circular accelerator and particle beam therapy apparatus20 Oct 2015US 9,162,082 B2Kabushiki Kaisha Toshiba
- Electron Microscope and Specimen Observation Method11 Jun 2026US 2026/0162923 A1JEOL Ltd.
- Particle accelerator having configurable quadrupole assembly5 Mar 2026US 2026/0068026 A1APPLIED Materials.Inc.
- Apparatus and method for atomic layer etching based on control of charged particles15 Jan 2026US 2026/0018390 A1Infovion Inc.
- Linear tcp source, a charged particle beam source using the linear tcp source and a grid for the charged particle beam source1 Jan 2026US 2026/0004990 A1Infovion Inc.
- Beam tube and layout for linear accelerator28 Aug 2025US 2025/0275052 A1APPLIED Materials.Inc.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.