H05H 1/16
Using externally-applied electric and magnetic fields
Official title: using externally-applied electric and magnetic fields
H05H1/16 (Using externally-applied electric and magnetic fields) appears on 127 US grants and 105 published applications in this corpus.
Search patents in H05H- Granted patents
- 127
- Published applications
- 105
- Assignees
- 70
- Inventors
- 210
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 7 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 4 |
| 2004 | 0 | 0 |
| 2005 | 1 | 5 |
| 2006 | 7 | 6 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 4 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 4 |
| 2012 | 0 | 0 |
| 2013 | 2 | 4 |
| 2014 | 0 | 3 |
| 2015 | 1 | 4 |
| 2016 | 7 | 5 |
| 2017 | 3 | 5 |
| 2018 | 1 | 12 |
| 2019 | 11 | 8 |
| 2020 | 4 | 5 |
| 2021 | 7 | 4 |
| 2022 | 5 | 9 |
| 2023 | 3 | 7 |
| 2024 | 4 | 4 |
| 2025 | 4 | 6 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods and devices for pressurization of pulsed-power drivers28 Jul 2026US 12,696,372 B2Fuse Energy Technologies Corp.
- Remote surface wave propagation for semiconductor chambers5 May 2026US 12,620,553 B2APPLIED Materials.Inc.
- Plasma control for spark optical emission spectroscopy5 May 2026US 12,621,920 B2FEI Company
- Heat conditioning through deflection/reflection/absorption of electromagnetic waves5 May 2026US 12,621,921 B2
- Plasma confinement system with outer electrode having liquifiable material and methods for use21 Apr 2026US 12,610,447 B2Lawrence Livermore National Security, LLC
- Remote Surface Wave Propagation for Semiconductor Chamber13 Aug 2026US 2026/0237603 A1APPLIED Materials.Inc.
- Plasma Confinement System with Outer Electrode Having Liquifiable Material and Methods for Use6 Aug 2026US 2026/0231314 A1Lawrence Livermore National Security, LLC
- Methods and devices for pressurization of pulsed-power drivers13 Nov 2025US 2025/0351258 A1Fuse Energy Technologies Corp.
- Novel High-Efficiency Plasma/Pyrolytic Gas-phase Reactor with Enhanced Neutralization Capability6 Nov 2025US 2025/0339833 A1Icarus Thermal Solutions
- Systems and methods for producing ultra-high dc voltages in open field line traps with minimal dissipation and minimal damage16 Oct 2025US 2025/0324504 A1The Trustees of Princeton University
Most cited
By later US patents
- Method and apparatus for producing high density plasma using whistler mode excitation110US 5,225,740 AGeneral Atomics · 1993
- Folded waveguide coupler109US 4,728,910 AThe United States of America as represented by the United States Department of Energy · 1988
- Plasma generation in electron cyclotron resonance103US 4,952,273 AMicroscience Limited · 1990
- Electron cyclotron resonance plasma source and method of operation102US 5,370,765 AApplied Microwave Plasma Concepts, Inc. · 1994
- Cluster tool soft etch module and ECR plasma generator therefor96US 5,280,219 AMaterials Research Corporation · 1994