H01J 35/108
Substrates for and bonding of emissive target
Official title: {Substrates for and bonding of emissive target, e.g. composite structures}
H01J35/108 (Substrates for and bonding of emissive target) appears on 124 US grants and 57 published applications in this corpus.
Search patents in H01J- Granted patents
- 124
- Published applications
- 57
- Assignees
- 58
- Inventors
- 225
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 7 | 0 |
| 1991 | 2 | 0 |
| 1992 | 7 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 4 | 1 |
| 2003 | 2 | 0 |
| 2004 | 1 | 3 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 3 | 0 |
| 2008 | 0 | 4 |
| 2009 | 1 | 1 |
| 2010 | 2 | 3 |
| 2011 | 1 | 3 |
| 2012 | 1 | 4 |
| 2013 | 3 | 3 |
| 2014 | 1 | 4 |
| 2015 | 9 | 3 |
| 2016 | 3 | 3 |
| 2017 | 1 | 1 |
| 2018 | 8 | 9 |
| 2019 | 3 | 3 |
| 2020 | 4 | 3 |
| 2021 | 2 | 1 |
| 2022 | 2 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 2 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- X-ray tube anode with optimized area focal spot track30 Dec 2025US 12,512,289 B2GE Precision Healthcare LLC
- Brazing structure, brazing method, and x-ray tube15 Jul 2025US 12,362,124 B2Wuhan United Imaging Healthcare Co., Ltd.
- X-ray target assembly, X-ray anode assembly and X-ray tube apparatus23 Jul 2024US 12,046,440 B2Comet AG
- Rotary anode for an X-ray source11 Oct 2022US 11,469,071 B2Koninklijke Philips N. V.
- Rotating-anode bearing and a rotating anode for an x-ray tube and a method for manufacturing a rotating-anode bearing for an x-ray tube10 May 2022US 11,328,891 B2MINEBEA MITSUMI Inc.
- 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 rotating anode with reduced extrafocal x-ray radiation28 Aug 2025US 2025/0273420 A1Siemens Healthineers AG
- X-Ray Tube Anode with Optimized Area Focal Spot Track13 Mar 2025US 2025/0087439 A1GE Precision Healthcare LLC
- Brazing structure, brazing method, and x-ray tube23 Feb 2023US 2023/0059451 A1Wuhan United Imaging Healthcare Co., Ltd.
Most cited
By later US patents
- Thin rotating plate target for X-ray tube77US 6,560,315 B1GE Medical Systems Global Technology Company, LLC · 2003
- X-ray tube target51US 4,972,449 AGeneral Electric Company · 1990
- X-ray target having big Z particles imbedded in a matrix45US 5,825,848 AVarian Associates, Inc. · 1998
- X-ray tube targets made with high-strength oxide-dispersion strengthened molybdenum alloy43US 6,707,883 B1GE Medical Systems Global Technology Company, LLC · 2004
- Bonding materials and process for anode target in an x-ray tube40US 5,008,918 AGeneral Electric Company · 1991