H01J 2235/088
Laminated targets
Official title: Laminated targets, e.g. plurality of emitting layers of unique or differing materials
H01J2235/088 (Laminated targets) appears on 87 US grants and 93 published applications in this corpus.
Search patents in H01J- Granted patents
- 87
- Published applications
- 93
- Assignees
- 59
- Inventors
- 213
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 3 |
| 2006 | 1 | 3 |
| 2007 | 4 | 7 |
| 2008 | 3 | 3 |
| 2009 | 2 | 1 |
| 2010 | 5 | 6 |
| 2011 | 2 | 6 |
| 2012 | 4 | 2 |
| 2013 | 4 | 1 |
| 2014 | 3 | 4 |
| 2015 | 3 | 6 |
| 2016 | 2 | 8 |
| 2017 | 9 | 2 |
| 2018 | 2 | 8 |
| 2019 | 7 | 6 |
| 2020 | 7 | 5 |
| 2021 | 4 | 2 |
| 2022 | 3 | 4 |
| 2023 | 1 | 5 |
| 2024 | 4 | 2 |
| 2025 | 3 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Monochromatic x-ray imaging systems and methods13 Jan 2026US 12,521,076 B2Imagine Scientific, Inc.
- Devices for radiation ray generation and radiation apparatuses18 Nov 2025US 12,476,068 B2Shanghai United Imaging Healthcare Co., Ltd.
- X-ray fluorescence system and x-ray source with electrically insulative target material15 Jul 2025US 12,360,067 B2Sigray, Inc.
- Efficient bremsstrahlung converter27 May 2025US 12,315,651 B2Uchicago Argonne, LLC
- Balancing X-ray output for dual energy X-ray imaging systems3 Sep 2024US 12,080,508 B2Koninklijke Philips N. V.
- X-ray rotating anode with two different grain structures in the focal track coating16 Jul 2026US 2026/0204507 A1Plansee SE
- Rotating anode for x-ray tube, x-ray tube, x-ray inspection apparatus, and method for manufacturing rotating anode for x-ray tube9 Jul 2026US 2026/0196436 A1Niterra Materials Co., Ltd.
- X-ray system with electrically insulative source target material4 Dec 2025US 2025/0372338 A1Sigray, Inc.
- Apparatus and methods for generating tunable x-rays via the interaction of free electrons with periodic structures3 Oct 2024US 2024/0334582 A1Nanyang Technological University
- Monochromatic x-ray imaging systems and methods25 Jul 2024US 2024/0245373 A1Imagine Scientific, Inc.
Most cited
By later US patents
- Multi-energy x-ray source96US 7,649,981 B2Varian Medical Systems, Inc. · 2010
- Target for production of x-rays72US 6,463,123 B1STERIS Inc. · 2002
- X-ray source and fluorescent X-ray analyzing apparatus61US 7,809,113 B2Toshiba Electron Tubes & Devices Co., Ltd. · 2010
- Combined x-ray analysis apparatus55US 6,798,863 B2SII NanoTechnology Inc. · 2004
- High quantum energy efficiency X-ray tube and targets54US 7,180,981 B2Nanodynamics-88 · 2007