H01J 5/10
On internal surfaces
Official title: on internal surfaces
H01J5/10 (On internal surfaces) appears on 11 US grants and 9 published applications in this corpus.
Search patents in H01J- Granted patents
- 11
- Published applications
- 9
- Assignees
- 11
- Inventors
- 24
- Latest grant
- 6 Oct 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Repeller, cathode, chamber wall and slit member for ion implanter and ion generating devices including the same6 Oct 2020US 10,796,878 B2Value Engineering Company
- Repeller, cathode, chamber wall and slit member for ion implanter and ion generating devices including the same25 Feb 2020US 10,573,486 B2Value Engineering Company
- Electron tube29 Mar 2016US 9,299,530 B2Hamamatsu Photonics K.K.
- Ion generation method and ion source8 Dec 2015US 9,208,983 B2Sumitomo Heavy Industries Ion Technology Co., Ltd.
- Component for vacuum apparatus, production method thereof and apparatus using the same12 May 2009US 7,531,232 B2Tosoh Corporation
- Anti-multipactor coating deposited on an rf or mw metal component, method for forming same by laser surface texturing13 Aug 2020US 2020/0255948 A1Radiall
- Repeller, cathode, chamber wall and slit member for ion implanter and ion generating devices including the same12 Mar 2020US 2020/0083018 A1Value Engineering Company
- Repeller, cathode, chamber wall and slit member for ion implanter and ion generating devices including the same9 Aug 2018US 2018/0226218 A1Value Engineering Company
- Electron tube13 Aug 2015US 2015/0228439 A1Hamamatsu Photonics K.K.
- Ion generation method and ion source6 Mar 2014US 2014/0062286 A1Sen Corporation
Most cited
By later US patents
- Environmentally safe pink lamp10US 5,252,887 AGeneral Electric Company · 1993
- Lamp with improved photometric distribution9US 4,988,911 A1991
- Fluorescent lamp having ultraviolet reflecting layer5US 6,952,081 B1General Electric Company · 2005
- Ion generation method and ion source5US 9,208,983 B2Sumitomo Heavy Industries Ion Technology Co., Ltd. · 2015
- Pink lamp and coating therefor3US 5,744,900 AOsram Sylvania Inc. · 1998