H01J 49/486
With plane mirrors, i.e. uniform field
Official title: {with plane mirrors, i.e. uniform field}
H01J49/486 (With plane mirrors, i.e. uniform field) appears on 9 US grants and 9 published applications in this corpus.
Search patents in H01J- Granted patents
- 9
- Published applications
- 9
- Assignees
- 10
- Inventors
- 20
- Latest grant
- 4 Apr 2023
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| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
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| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multi-reflecting time of flight mass analyser4 Apr 2023US 11,621,156 B2Micromass UK Limited
- Time-of-flight mass spectrometer and method for improving mass and spatial resolution of an image1 Mar 2022US 11,264,229 B1
- Multimode ion mirror prism and energy filtering apparatus and system for time-of-flight mass spectrometry14 Apr 2020US 10,622,203 B2The Board of Trustees of the University of Illinois
- Mass spectrometer17 Mar 2020US 10,593,535 B2Shimadzu Corporation
- Parallel radial mirror analyser with an angled zero-volt equipotential exit grid for scanning electron microscopes17 Mar 2015US 8,981,292 B2National University of Singapore
- Time-of-flight mass spectrometer and method for improving mass and spatial resolution of an image17 Feb 2022US 2022/0051886 A1
- Multi-reflecting time of flight mass analyser6 May 2021US 2021/0134582 A1Micromass UK Limited
- Mass spectrometer23 May 2019US 2019/0157064 A1Shimadzu Corporation
- Multimode Ion Mirror Prism and Energy Filtering Apparatus and System for Time-Of-Flight Mass Spectrometry8 Nov 2018US 2018/0323053 A1The Board of Trustees of the University of Illinois
- Parallel radial mirror analyser for scanning microscopes13 Feb 2014US 2014/0042317 A1National University of Singapore
Most cited
By later US patents
- Multimode ion mirror prism and energy filtering apparatus and system for time-of-flight mass spectrometry21US 10,622,203 B2The Board of Trustees of the University of Illinois · 2020
- Charged-particle energy analyzer5US 8,421,030 B2KLA-Tencor Corporation · 2013
- Energy analyzer and spectrometer for low-energy electrons4US 5,008,535 AU. S. Philips Corporation · 1991
- Devices, systems, and methods for dispersive energy imaging2US 8,809,771 B2Utah State University Research Foundation · 2014
- Parallel radial mirror analyser with an angled zero-volt equipotential exit grid for scanning electron microscopes2US 8,981,292 B2National University of Singapore · 2015