H01J 2237/2614
Holography or phase contrast, phase related imaging in general
Official title: Holography or phase contrast, phase related imaging in general, e.g. phase plates
H01J2237/2614 (Holography or phase contrast, phase related imaging in general) appears on 156 US grants and 169 published applications in this corpus.
Search patents in H01J- Granted patents
- 156
- Published applications
- 169
- Assignees
- 68
- Inventors
- 289
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 2 |
| 2003 | 2 | 3 |
| 2004 | 3 | 2 |
| 2005 | 0 | 0 |
| 2006 | 3 | 6 |
| 2007 | 2 | 2 |
| 2008 | 2 | 9 |
| 2009 | 6 | 9 |
| 2010 | 8 | 7 |
| 2011 | 11 | 10 |
| 2012 | 6 | 5 |
| 2013 | 7 | 11 |
| 2014 | 14 | 15 |
| 2015 | 11 | 7 |
| 2016 | 5 | 6 |
| 2017 | 3 | 7 |
| 2018 | 7 | 7 |
| 2019 | 7 | 11 |
| 2020 | 11 | 12 |
| 2021 | 10 | 6 |
| 2022 | 8 | 6 |
| 2023 | 3 | 3 |
| 2024 | 6 | 10 |
| 2025 | 4 | 9 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Laser-based contrast control in transmission electron microscopy15 Sep 2026US 12,738,449 B2Yeda Research and Development Co. Ltd.
- Phase image processing apparatus and phase image processing method24 Mar 2026US 12,586,754 B2Hitachi, Ltd.
- Electron microscope and image acquisition method6 Jan 2026US 12,518,944 B2JEOL Ltd.
- Interference scanning transmission electron microscope2 Sep 2025US 12,406,825 B2Hitachi, Ltd.
- Ultra-precision timing clock method18 Feb 2025US 12,226,246 B2
- Rapid mode switching of charged-particle-beam devices13 Aug 2026US 2026/0237595 A1
- Off-plane imaging mode for a laser phase plate2 Jul 2026US 2026/0188611 A1FEI Company
- Methods of collecting a multidimensional data set and associated systems21 May 2026US 2026/0142121 A1FEI Company
- Microscope System9 Oct 2025US 2025/0316442 A1Hitachi, Ltd.
- Non-invasive measuring/diagnosis/treatment apparatus and method5 Jun 2025US 2025/0176925 A1
Most cited
By later US patents
- Phase-contrast electron microscope and phase plate therefor34US 5,814,815 AHitachi, Ltd. · 1998
- Method of three-dimensional atomic imaging29US 5,095,207 AUniversity of Wisconsin - Milwaukee · 1992
- Incoherent transmission electron microscopy27US 8,748,818 B2Mochii, Inc. · 2014
- Electron holography microscope26US 4,532,422 AHitachi, Ltd. · 1985
- Electron holography apparatus25US 4,935,625 AHitachi, Ltd. · 1990