H05H 2245/00
Applications of plasma devices
H05H2245/00 (Applications of plasma devices) appears on 549 US grants and 884 published applications in this corpus.
Search patents in H05H- Granted patents
- 549
- Published applications
- 884
- Assignees
- 525
- Inventors
- 1,899
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 3 |
| 2002 | 6 | 12 |
| 2003 | 9 | 15 |
| 2004 | 11 | 17 |
| 2005 | 9 | 13 |
| 2006 | 8 | 16 |
| 2007 | 6 | 8 |
| 2008 | 7 | 18 |
| 2009 | 5 | 15 |
| 2010 | 4 | 17 |
| 2011 | 5 | 23 |
| 2012 | 8 | 29 |
| 2013 | 14 | 35 |
| 2014 | 17 | 24 |
| 2015 | 20 | 27 |
| 2016 | 27 | 37 |
| 2017 | 25 | 41 |
| 2018 | 21 | 43 |
| 2019 | 37 | 57 |
| 2020 | 32 | 40 |
| 2021 | 28 | 52 |
| 2022 | 34 | 75 |
| 2023 | 38 | 101 |
| 2024 | 52 | 76 |
| 2025 | 61 | 48 |
| 2026 | 40 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H05H 2245/30Medical applicationsIndexing code254
- H05H 2245/10Treatment of gasesIndexing code169
- H05H 2245/40Surface treatmentsIndexing code95
- H05H 2245/60Portable devicesIndexing code29
- H05H 2245/50Production of nanostructuresIndexing code16
- H05H 2245/20Treatment of liquidsIndexing code14
- H05H 2245/80Burners or furnaces for heat generation, for fuel combustion or for incinerationIndexing code6
- H05H 2245/70Automotive applicationsIndexing code2
Recent patents
- Methods and apparatus for generating atmospheric pressure, low temperature plasma6 Oct 2026US 12,757,313 B2TellaPure, LLC
- 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
- Ozone catalytic elimination device and plasma beauty instrument1 Sep 2026US 12,722,021 B2Shenzhen Leaflife Technology Co., Ltd.
- Electrode assembly for a plasma discharge25 Aug 2026US 12,720,664 B2Cinogy GmbH
- A nozzle for generating an atmospheric pressure plasma1 Oct 2026US 2026/0304588 A1Freiburger Medizintechnik GmbH
- Plasma systems and methods for generation and use of high-intensity light1 Oct 2026US 2026/0304589 A1University of Maryland, College Park
- Bow compensation of semiconductor substrate using plasma jet24 Sep 2026US 2026/0293619 A1Lam Research Corporation
- Plasma Treatment Method for Improving Battery Cell Insulation Defects and Secondary Battery Manufacturing Method Comprising the Same17 Sep 2026US 2026/0279977 A1LG Energy Solution, Ltd.
- Systems and methods for igniting plasma within tubes10 Sep 2026US 2026/0271170 A1Eli Lilly and Company
Most cited
By later US patents
- Tissue treatment method2,025US 6,629,974 B2Gyrus Medical Limited · 2003
- Tissue resurfacing2,008US 6,723,091 B2Gyrus Medical Limited · 2004
- Quantum energy surgical device and method535US 6,475,215 B12002
- Method and apparatus for plasma-mediated thermo-electrical ablation350US 6,780,178 B2The Board of Trustees of the Leland Stanford Junior University · 2004
- High-frequency device for generating a plasma arc for the treatment of biological tissue323US 6,565,558 B12003