H05H 7/02
Circuits or systems for supplying or feeding radio-frequency energy
H05H7/02 (Circuits or systems for supplying or feeding radio-frequency energy) appears on 271 US grants and 252 published applications in this corpus.
Search patents in H05H- Granted patents
- 271
- Published applications
- 252
- Assignees
- 147
- Inventors
- 592
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 7 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 3 |
| 2003 | 3 | 2 |
| 2004 | 2 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 2 | 4 |
| 2009 | 1 | 2 |
| 2010 | 2 | 10 |
| 2011 | 7 | 1 |
| 2012 | 6 | 15 |
| 2013 | 9 | 15 |
| 2014 | 9 | 17 |
| 2015 | 11 | 16 |
| 2016 | 23 | 16 |
| 2017 | 18 | 17 |
| 2018 | 15 | 11 |
| 2019 | 20 | 10 |
| 2020 | 10 | 18 |
| 2021 | 10 | 14 |
| 2022 | 11 | 14 |
| 2023 | 13 | 19 |
| 2024 | 13 | 16 |
| 2025 | 20 | 16 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
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
- RF source22 Sep 2026US 12,745,340 B2Elekta Limited
- Klystrons and medical electron linear accelerators8 Sep 2026US 12,731,751 B2Shanghai United Imaging Healthcare Co., Ltd.
- Inspection system and method1 Sep 2026US 12,724,170 B2Nuctech Company Limited
- Resonator coil pitch adjustment systems and methods10 Sep 2026US 2026/0271173 A1APPLIED Materials.Inc.
- Transformation module for an rf amplifier arrangement, rf amplifier arrangement comprising such a transformation module, and arrangement for accelerating particles comprising at least one such rf amplifier arrangement2 Jul 2026US 2026/0189198 A1Trumpf HüTtinger GmbH + Co. KG
- Phase measurement and control in linear acclerator25 Jun 2026US 2026/0181765 A1APPLIED Materials.Inc.
- System and method for resonator tuning using variable capacitor28 May 2026US 2026/0150179 A1APPLIED Materials.Inc.
- Radio frequency quadrupole linear accelerator, neutron source system, and radio frequency quadrupole linear accelerator manufacturing method21 May 2026US 2026/0143579 A1Riken
Most cited
By later US patents
- Apparatus comprising voltage multiplication components160US 5,604,352 ARaychem Corporation · 1997
- Method and apparatus for controlling circular accelerator155US 6,462,490 B1Hitachi Information & Control Systems, Inc. · 2002
- Automatically operated accelerator using obtained operating patterns130US 5,698,954 AHitachi, Ltd. · 1997
- Apparatus comprising inductive and/or power transfer and/or voltage multiplication components123US 5,748,464 ARaychem Corporation · 1998
- Apparatus comprising inductive and/or power transfer and/or multiplication components121US 5,777,538 ARaychem Corporation · 1998