H01J 19/54
Vessels
Official title: Vessels; Containers; Shields associated therewith
H01J19/54 (Vessels) appears on 29 US grants and 28 published applications in this corpus.
Search patents in H01J- Granted patents
- 29
- Published applications
- 28
- Assignees
- 26
- Inventors
- 61
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 3 |
| 2014 | 4 | 2 |
| 2015 | 3 | 7 |
| 2016 | 4 | 3 |
| 2017 | 5 | 0 |
| 2018 | 1 | 0 |
| 2019 | 2 | 3 |
| 2020 | 1 | 0 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 4 |
| 2024 | 5 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Vacuum tube for amplifier circuit, and amplifier circuit using same19 Nov 2024US 12,149,214 B2Hamamatsu Photonics K.K.
- Vacuum tube amplifier module and assembly method thereof24 Sep 2024US 12,101,064 B2Dreamus Company
- Systems and methods for creating an electron coil magnet17 Sep 2024US 12,094,679 B2Vacon Oy
- Vacuum channel electronic element, optical transmission circuit, and laminated chip13 Aug 2024US 12,062,650 B2
- Terahertz capable integrated circuit13 Aug 2024US 12,062,712 B2Averoses, Inc.
- Systems and methods for creating an electron coil magnet2 Jan 2025US 2025/0006425 A1Vacon Oy
- Terahertz capable integrated circuit21 Sep 2023US 2023/0299184 A1Averoses, Inc.
- Vacuum channel electronic element, optical transmission circuit, and laminated chip18 May 2023US 2023/0154908 A1
- Systems and methods for creating an electron coil magnet23 Mar 2023US 2023/0093623 A1Vacon Oy
- Vacuum tube amplifier module and assembly method thereof2 Mar 2023US 2023/0064683 A1Dreamus Company
Most cited
By later US patents
- High-vacuum substrate enclosure6US 5,247,133 AMotorola, Inc. · 1993
- Method of manufacturing a fully integrated and encapsulated micro-fabricated vacuum diode6US 8,814,622 B1Sandia Corporation · 2014
- High dose output, through transmission target X-ray system and methods of use5US 9,818,569 B2Rad Source Technologies, Inc. · 2017
- Rotating-anode X-ray tube assembly with cooling system5US 9,892,883 B2Toshiba Electron Tubes & Devices Co., Ltd. · 2018
- Process kit shield for plasma enhanced processing chamber3US 8,647,485 B2APPLIED Materials.Inc. · 2014