H05H 1/2475
Using acoustic pressure discharges
Official title: {using acoustic pressure discharges}
H05H1/2475 (Using acoustic pressure discharges) appears on 61 US grants and 71 published applications in this corpus.
Search patents in H05H- Granted patents
- 61
- Published applications
- 71
- Assignees
- 38
- Inventors
- 118
- Latest grant
- 27 Jan 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 6 |
| 2011 | 0 | 2 |
| 2012 | 2 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 10 |
| 2017 | 3 | 2 |
| 2018 | 5 | 8 |
| 2019 | 5 | 7 |
| 2020 | 8 | 10 |
| 2021 | 9 | 4 |
| 2022 | 3 | 4 |
| 2023 | 2 | 4 |
| 2024 | 7 | 1 |
| 2025 | 3 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Laser-sustained plasma generation in supersonic gas jets27 Jan 2026US 12,538,408 B2KLA Corporation
- Device for generating a dielectric barrier discharge and method for treating an object to be activated4 Nov 2025US 12,463,024 B2TDK Electronics Co., Ltd.
- Plasma source and method for removing materials from substrates utilizing pressure waves17 Jun 2025US 12,334,301 B2Atmospheric Plasma Solutions, Inc.
- Irradiator and plasma apparatus4 Mar 2025US 12,245,353 B2Sekisui Chemical Co., Ltd.
- Device for producing a non-thermal atmospheric pressure plasma and active space comprising such a device12 Nov 2024US 12,144,097 B2Relyon Plasma GmbH
- Plasma source and method for removing materials from substrates utilizing pressure waves9 Oct 2025US 2025/0316449 A1Atmospheric Plasma Solutions, Inc.
- Device for producing a non-thermal atmospheric pressure plasma and active space comprising such a device6 Feb 2025US 2025/0048527 A1Relyon Plasma GmbH
- Laser-sustained plasma generation in supersonic gas jets9 Jan 2025US 2025/0016905 A1KLA Corporation
- Plasma source and method for removing materials from substrates utilizing pressure waves15 Feb 2024US 2024/0055224 A1Atmospheric Plasma Solutions, Inc.
- Irradiator and plasma apparatus18 May 2023US 2023/0156899 A1Sekisui Chemical Co., Ltd.
Most cited
By later US patents
- Device for generating a plasma discharge for patterning the surface of a substrate152US 8,702,902 B2Vision Dynamics Holding B.V. · 2014
- Inductively coupled plasma torch with adjustable sample injector75US 4,766,287 AThe Perkin-Elmer Corporation · 1988
- Method of producing powder with composite grains and the device for carrying out said method70US 7,172,790 B2APIT Corp. S.A. · 2007
- Methods and apparatus for controlling toxic compounds using catalysis-assisted non-thermal plasma68US 5,609,736 AResearch Triangle Institute · 1997
- Method and apparatus for forming a coating58US 7,455,892 B2Dow Corning Ireland Ltd. · 2008