H05H 2240/20
Non-thermal plasma
H05H2240/20 (Non-thermal plasma) appears on 123 US grants and 185 published applications in this corpus.
Search patents in H05H- Granted patents
- 123
- Published applications
- 185
- Assignees
- 93
- Inventors
- 287
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 5 |
| 2004 | 2 | 0 |
| 2005 | 4 | 4 |
| 2006 | 1 | 2 |
| 2007 | 1 | 3 |
| 2008 | 2 | 4 |
| 2009 | 2 | 4 |
| 2010 | 1 | 6 |
| 2011 | 1 | 5 |
| 2012 | 3 | 11 |
| 2013 | 4 | 14 |
| 2014 | 8 | 12 |
| 2015 | 9 | 9 |
| 2016 | 9 | 16 |
| 2017 | 9 | 14 |
| 2018 | 7 | 10 |
| 2019 | 7 | 13 |
| 2020 | 6 | 13 |
| 2021 | 14 | 12 |
| 2022 | 10 | 11 |
| 2023 | 7 | 5 |
| 2024 | 7 | 3 |
| 2025 | 4 | 7 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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
- Water treatment apparatus and method for treatment of water14 Apr 2026US 12,600,648 B2ABB Schweiz AG
- Non-thermal plasma generator for detection and treatment of maladies3 Mar 2026US 12,564,442 B2
- Confocal chromatic metrology for EUV source condition monitoring16 Sep 2025US 12,418,972 B2KLA Corporation
- Magnetic latch connector assembly10 Jun 2025US 12,324,863 B2Chiscan Holdings Pte. Ltd.
- Apparatus, system and method for producing an ionized gas discharge for treatment of a medium28 May 2026US 2026/0150178 A1Green Lightning Solutions, LLC
- Device for guiding plasma-jet-generated species6 Nov 2025US 2025/0339703 A1Neoplas Med GmbH
- Magnetic latch connector assembly18 Sep 2025US 2025/0288708 A1Chiscan Holdings Pte. Ltd.
- Devices and methods for treating skin tissue using cold plasma19 Jun 2025US 2025/0195121 A1Inbar Medical Ltd.
- Harmonic Cold Plasma Device And Associated Methods5 Jun 2025US 2025/0185149 A1Plasmology4, Inc.
Most cited
By later US patents
- Plasma generator for radio frequency surgery132US 6,958,063 B1Soring GmbH Medizintechnik · 2005
- Plasma generator for generating unipolar plasma72US 5,909,086 AJump Technologies Limited · 1999
- Remote exposure of workpieces using a recirculated plasma66US 6,406,759 B1The University of Tennessee Research Corporation · 2002
- Harmonic cold plasma device and associated methods57US 7,633,231 B2Cold Plasma Medical Technologies, Inc. · 2009
- Chemical processing using non-thermal discharge plasma55US 6,923,890 B2Plasmasol Corporation · 2005