H05H 9/045
Radio frequency quadrupoles
Official title: {Radio frequency quadrupoles}
H05H9/045 (Radio frequency quadrupoles) appears on 20 US grants and 21 published applications in this corpus.
Search patents in H05H- Granted patents
- 20
- Published applications
- 21
- Assignees
- 24
- Inventors
- 78
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 2 | 0 |
| 1991 | 0 | 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 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 2 | 2 |
| 2017 | 0 | 1 |
| 2018 | 2 | 2 |
| 2019 | 2 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 2 |
| 2024 | 4 | 2 |
| 2025 | 1 | 1 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ion implanter and linear accelerator having polygonal backbone29 Sep 2026US 12,750,942 B2APPLIED Materials.Inc.
- Radio frequency quadrupole linear accelerator, neutron source system, and radio frequency quadrupole linear accelerator manufacturing method29 Sep 2026US 12,750,943 B2Riken
- Approach to increase LINAC operating range of linear accelerator28 Apr 2026US 12,615,706 B2APPLIED Materials.Inc.
- Beam transport system and method, accelerator including beam transport system, and ion source including the accelerator7 Apr 2026US 12,598,691 B2Hitachi High-Tech Corporation
- Compact high gradient ion accelerating structure7 Jan 2025US 12,193,141 B2RadiaBeam Technologies, LLC
- Neutron beam generation system for neutron capture therapy13 Aug 2026US 2026/0233031 A1Dawonmedax,. Ltd.
- Radio frequency quadrupole linear accelerator, neutron source system, and radio frequency quadrupole linear accelerator manufacturing method21 May 2026US 2026/0143579 A1Riken
- Approach to increase linac operating range of linear accelerator5 Mar 2026US 2026/0068027 A1APPLIED Materials.Inc.
- Ion implanter and linear accelerator having polygonal backbone9 Oct 2025US 2025/0318041 A1APPLIED Materials.Inc.
- Beam transport system and method, accelerator including beam transport system, and ion source including the accelerator13 Jun 2024US 2024/0196511 A1Hitachi, Ltd.
Most cited
By later US patents
- Segmented RFQ accelerator14US 4,949,047 AAccSys Technology, Inc. · 1990
- Generation and acceleration of charged particles using compact devices and systems7US 9,867,272 B2Cornell University · 2018
- Compac carbon ion LINAC6US 10,362,666 B2Uchicago Argonne, LLC · 2019
- Scalable continuous-wave ion linac PET radioisotope system5US 10,714,225 B2PN Labs, Inc. · 2020
- Method of manufacturing radio frequency accelerator, radio frequency accelerator, and circular accelerator system4US 9,402,298 B2Mitsubishi Electric Corporation · 2016