H01J 43/12
Anode arrangements
H01J43/12 (Anode arrangements) appears on 33 US grants and 19 published applications in this corpus.
Search patents in H01J- Granted patents
- 33
- Published applications
- 19
- Assignees
- 13
- Inventors
- 63
- Latest grant
- 21 Apr 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 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 2 | 2 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 5 |
| 2024 | 3 | 1 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Micro-lens array for metal-channel photomultiplier tube21 Apr 2026US 12,609,289 B2KLA Corporation
- Charged particle detector30 Sep 2025US 12,431,342 B2Hamamatsu Photonics K.K.
- Photomultiplier tube including a protective layer12 Aug 2025US 12,387,924 B2Hamamatsu Photonics K.K.
- Microchannel plate and method of making the microchannel plate with metal contacts selectively formed on one side of channel openings14 Jan 2025US 12,198,916 B2Elbit Systems of America, LLC
- Ion detector8 Oct 2024US 12,112,932 B2Hamamatsu Photonics K.K.
- Micro-lens array for metal-channel photomultiplier tube30 Jul 2026US 2026/0221404 A1KLA Corporation
- Photomultiplier tube30 Jan 2025US 2025/0037982 A1Hamamatsu Photonics K.K.
- Microchannel plate and method of making the microchannel plate with metal contacts selectively formed on one side of channel openings6 Jun 2024US 2024/0186129 A1Elbit Systems of America, LLC
- Microchannel plate and method of making the microchannel plate with metal contacts selectively formed on one side of channel openings30 Nov 2023US 2023/0386810 A1Elbit Systems of America, LLC
- Micro-lens array for metal-channel photomultiplier tube12 Oct 2023US 2023/0326728 A1KLA Corporation
Most cited
By later US patents
- Semiconductor anode photomultiplier tube52US 5,120,949 ABurle Technologies, Inc. · 1992
- Photomultiplier18US 5,619,100 AHamamatsu Photonics K.K. · 1997
- Position sensitive photomultiplier18US 5,637,959 AHamamatsu Photonics K.K. · 1997
- Photomultiplier for cascade-multiplying photoelectrons16US 5,532,551 AHamamatsu Photonics K.K. · 1996
- Multi-anode array photomultiplier tube14US 5,111,051 AHamamatsu Photonics K.K. · 1992