H01J 1/18
Supports
Official title: Supports; Vibration-damping arrangements
H01J1/18 (Supports) appears on 80 US grants and 36 published applications in this corpus.
Search patents in H01J- Granted patents
- 80
- Published applications
- 36
- Assignees
- 59
- Inventors
- 194
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 4 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 3 |
| 2020 | 5 | 2 |
| 2021 | 1 | 3 |
| 2022 | 0 | 1 |
| 2023 | 2 | 3 |
| 2024 | 5 | 4 |
| 2025 | 2 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flat emitter with compliant supported end16 Jun 2026US 12,653,467 B2GE Precision Healthcare LLC
- Mounted planar filament31 Mar 2026US 12,592,355 B2Moxtek, Inc.
- System and apparatus for stabilizing electron sources in charged particle systems10 Mar 2026US 12,573,580 B2ASML Netherlands B. V.
- Electron gun cathode mount18 Mar 2025US 12,255,038 B2TWI Ltd.
- Electron beam generator, electron beam emission device and X-ray emission device18 Feb 2025US 12,230,413 B2Hamamatsu Photonics K.K.
- Flat emitter with compliant supported end18 Sep 2025US 2025/0292986 A1GE Precision Healthcare LLC
- Mounted planar filament6 Mar 2025US 2025/0079108 A1Moxtek, Inc.
- System and apparatus for stabilizing electron sources in charged particle systems17 Oct 2024US 2024/0347311 A1ASML Netherlands B. V.
- Pincer Mount Cathode16 May 2024US 2024/0161994 A1Kimball Physics, Inc.
- An electron gun cathode mount18 Apr 2024US 2024/0128042 A1TWI Ltd.
Most cited
By later US patents
- Electronic fluorescent display60US 5,229,691 APanocorp Display Systems · 1993
- Electronic fluorescent display54US 5,565,742 APanocorp Display Systems · 1996
- Display device45US 5,347,201 APanocorp Display Systems · 1994
- Emissive filament and support structure20US 6,259,193 B1General Electric Company · 2001
- Electronic fluorescent display system18US 5,170,100 AHangzhou University · 1992