H05H 1/2443
The plasma fluid flowing through a dielectric tube
Official title: {the plasma fluid flowing through a dielectric tube}
H05H1/2443 (The plasma fluid flowing through a dielectric tube) appears on 238 US grants and 353 published applications in this corpus.
Search patents in H05H- Granted patents
- 238
- Published applications
- 353
- Assignees
- 248
- Inventors
- 799
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 2 |
| 2003 | 4 | 10 |
| 2004 | 4 | 9 |
| 2005 | 3 | 14 |
| 2006 | 10 | 12 |
| 2007 | 4 | 4 |
| 2008 | 2 | 9 |
| 2009 | 2 | 7 |
| 2010 | 6 | 13 |
| 2011 | 3 | 14 |
| 2012 | 10 | 14 |
| 2013 | 6 | 18 |
| 2014 | 8 | 12 |
| 2015 | 14 | 19 |
| 2016 | 19 | 23 |
| 2017 | 14 | 21 |
| 2018 | 10 | 17 |
| 2019 | 17 | 18 |
| 2020 | 10 | 17 |
| 2021 | 18 | 23 |
| 2022 | 15 | 24 |
| 2023 | 13 | 27 |
| 2024 | 16 | 12 |
| 2025 | 10 | 6 |
| 2026 | 11 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Liquid plasma discharge device and method for biodiesel synthesis using same15 Sep 2026US 12,734,499 B2Regents of the University of Minnesota
- Air flow treatment system and method for ventilation systems18 Aug 2026US 12,708,686 B2Jerome Canady Research Institute for Advanced Biological and Technological Sciences
- Atmospheric pressure plasma reduction of copper oxide to copper metal5 May 2026US 12,617,146 B1Surfx Technologies LLC
- Stabilized anti-cancer cold atmospheric plasma (CAP)-stimulated media and methods for preparing and using same21 Apr 2026US 12,605,541 B2The George Washington University
- Systems and methods for ozone degradation for a plasma treatment system14 Apr 2026US 12,600,626 B2Illinois Tool Works Inc.
- Systems and methods for igniting plasma within tubes10 Sep 2026US 2026/0271170 A1Eli Lilly and Company
- Tubular non-thermal plasma generator27 Aug 2026US 2026/0255467 A1MagPlasma, Inc.
- Electric field intensifying structure13 Aug 2026US 2026/0239523 A1Daphne Technology SA
- Plasma jet device30 Jul 2026US 2026/0223275 A1
- Systems and methods for nonequilibrium plasmas5 Mar 2026US 2026/0068024 A1Washington University
Most cited
By later US patents
- Plasma treatment apparatus and plasma generation method using the apparatus53US 6,465,964 B1Matsushita Electric Works, Ltd. · 2002
- Electrodeless discharge at atmospheric pressure50US 6,204,605 B1The University of Tennessee Research Corporation · 2001
- Deposition of coatings using an atmospheric pressure plasma jet46US 6,194,036 B1The Regents of the University of California · 2001
- Plasma processing apparatus and method46US 6,429,400 B1Matsushita Electric Works, Ltd. · 2002
- Low temperature plasma probe and methods of use thereof45US 8,519,354 B2Purdue Research Foundation · 2013