H01J 2237/2006
Vacuum seals
H01J2237/2006 (Vacuum seals) appears on 64 US grants and 73 published applications in this corpus.
Search patents in H01J- Granted patents
- 64
- Published applications
- 73
- Assignees
- 47
- Inventors
- 179
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 4 |
| 2007 | 2 | 4 |
| 2008 | 2 | 0 |
| 2009 | 3 | 2 |
| 2010 | 2 | 7 |
| 2011 | 2 | 2 |
| 2012 | 2 | 3 |
| 2013 | 4 | 2 |
| 2014 | 2 | 2 |
| 2015 | 4 | 7 |
| 2016 | 4 | 3 |
| 2017 | 3 | 6 |
| 2018 | 3 | 3 |
| 2019 | 4 | 5 |
| 2020 | 5 | 2 |
| 2021 | 2 | 2 |
| 2022 | 1 | 6 |
| 2023 | 2 | 5 |
| 2024 | 5 | 2 |
| 2025 | 2 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air bearing shaft with wide operating temperature range11 Aug 2026US 12,706,271 B2APPLIED Materials.Inc.
- Sample holder for detection of hydrogen permeation and hydrogen permeation and diffusion path observation device27 Jan 2026US 12,535,451 B2National Institute for Materials Science
- Sample cartridge carrier apparatus and carrier base21 Oct 2025US 12,451,337 B2JEOL Ltd.
- Plasma processing device and retractable sealing part thereof30 Sep 2025US 12,431,337 B2Advanced Micro-Fabrication Equipment Inc. China
- Methods and systems for sample transfer8 Oct 2024US 12,112,916 B2FEI Company
- Multi-beam particle microscope with a quickly replaceable particle source, and method for quickly replacing a particle source in the multi-beam particle microscope8 Jan 2026US 2026/0011524 A1
- Liquid sample holder with electrostatic microscope and control method for observing microscopic samples20 Nov 2025US 2025/0357072 A1Tamkang University
- Air Bearing Shaft With Wide Operating Temperature Range28 Aug 2025US 2025/0273425 A1APPLIED Materials.Inc.
- Beta tilt sample holder3 Apr 2025US 2025/0112020 A1FEI Company
- Magnetic rotation device for high vacuum applications such as ion and isotope production26 Dec 2024US 2024/0429019 A1SHINE Technologies, LLC
Most cited
By later US patents
- Vacuum bearing structure and a method of supporting a movable member37US 6,515,288 B1APPLIED Materials.Inc. · 2003
- Method and apparatus for in-situ probe tip replacement inside a charged particle beam microscope23US 7,381,971 B2Omniprobe, Inc. · 2008
- Ion implantation apparatus and a method23US 7,989,784 B2Twin Creeks Technologies, Inc. · 2011
- Methods for SEM inspection of fluid containing samples19US 7,573,031 B2Quantomix Ltd. · 2009
- Multi-pixel electron microbeam irradiator systems and methods for selectively irradiating predetermined locations17US 7,220,971 B1The University of North Carolina at Chapel Hill · 2007