H05H 1/2406
Using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes
Official title: {using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes}
H05H1/2406 (Using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes) appears on 812 US grants and 1,210 published applications in this corpus.
Search patents in H05H- Granted patents
- 812
- Published applications
- 1,210
- Assignees
- 608
- Inventors
- 2,175
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 1 |
| 2002 | 6 | 13 |
| 2003 | 10 | 24 |
| 2004 | 13 | 17 |
| 2005 | 11 | 29 |
| 2006 | 17 | 40 |
| 2007 | 10 | 23 |
| 2008 | 7 | 25 |
| 2009 | 17 | 32 |
| 2010 | 20 | 39 |
| 2011 | 15 | 46 |
| 2012 | 28 | 47 |
| 2013 | 28 | 52 |
| 2014 | 34 | 53 |
| 2015 | 43 | 55 |
| 2016 | 57 | 67 |
| 2017 | 42 | 60 |
| 2018 | 23 | 59 |
| 2019 | 58 | 94 |
| 2020 | 43 | 62 |
| 2021 | 53 | 79 |
| 2022 | 55 | 83 |
| 2023 | 62 | 75 |
| 2024 | 50 | 66 |
| 2025 | 52 | 34 |
| 2026 | 34 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H05H 1/2443The plasma fluid flowing through a dielectric tube238
- H05H 1/2418The electrodes being embedded in the dielectric191
- H05H 1/2439Surface discharges107
- H05H 1/2431Using cylindrical electrodes99
- H05H 1/2437Multilayer systems61
- H05H 1/2441Characterised by the physical-chemical properties of the dielectric50
- H05H 1/2425The electrodes being flush with the dielectric35
Recent patents
- Energy source using atomic species6 Oct 2026US 12,753,744 B2PerriQuest Defense Research Enterprises, LLC
- Methods and apparatus for generating atmospheric pressure, low temperature plasma6 Oct 2026US 12,757,313 B2TellaPure, LLC
- Systems and methods for detecting failure in plasma treatment29 Sep 2026US 12,745,901 B2Plasmatica Ltd.
- Liquid plasma discharge device and method for biodiesel synthesis using same15 Sep 2026US 12,734,499 B2Regents of the University of Minnesota
- Plasma device for treating body surfaces1 Sep 2026US 12,722,020 B2terraplasma GmbH
- A nozzle for generating an atmospheric pressure plasma1 Oct 2026US 2026/0304588 A1Freiburger Medizintechnik GmbH
- Energy Source using Atomic Species10 Sep 2026US 2026/0266269 A1PerriQuest Defense Research Enterprises, LLC
- Systems and methods for igniting plasma within tubes10 Sep 2026US 2026/0271170 A1Eli Lilly and Company
- Air decontamination system27 Aug 2026US 2026/0248980 A1The University of Liverpool
- Tubular non-thermal plasma generator27 Aug 2026US 2026/0255467 A1MagPlasma, Inc.
Most cited
By later US patents
- Susceptor with built-in plasma generation electrode and manufacturing method therefor168US 6,768,079 B2Sumitomo Osaka Cement Co., Ltd. · 2004
- Dielectric-coated electrode, plasma discharge treatment apparatus and method for forming thin film116US 7,281,491 B2Konica Corporation · 2007
- Paraelectric gas flow accelerator107US 6,200,539 B1The University of Tennessee Research Corporation · 2001
- Low-temperature plasma generator72US 5,698,164 AOhnit Co., Ltd. · 1997
- Single dielectric barrier aerodynamic plasma actuation70US 7,380,756 B1The United States of America as represented by the Secretary of the Air Force · 2008