H05H 1/463
Using antennas or applicators
Official title: {using antennas or applicators}
H05H1/463 (Using antennas or applicators) appears on 132 US grants and 175 published applications in this corpus.
Search patents in H05H- Granted patents
- 132
- Published applications
- 175
- Assignees
- 93
- Inventors
- 343
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 3 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 3 |
| 2004 | 2 | 1 |
| 2005 | 2 | 2 |
| 2006 | 1 | 4 |
| 2007 | 2 | 3 |
| 2008 | 0 | 5 |
| 2009 | 3 | 4 |
| 2010 | 1 | 8 |
| 2011 | 3 | 4 |
| 2012 | 4 | 8 |
| 2013 | 1 | 6 |
| 2014 | 9 | 26 |
| 2015 | 7 | 20 |
| 2016 | 16 | 9 |
| 2017 | 13 | 7 |
| 2018 | 17 | 10 |
| 2019 | 4 | 12 |
| 2020 | 10 | 7 |
| 2021 | 5 | 8 |
| 2022 | 8 | 4 |
| 2023 | 3 | 9 |
| 2024 | 5 | 6 |
| 2025 | 10 | 3 |
| 2026 | 1 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Tokamak outer antenna13 Jan 2026US 12,525,720 B2Anhui Agricultural University
- DC block and plasma generator using the same2 Dec 2025US 12,489,184 B2Pale Blue Inc.
- Device for producing a plasma comprising a plasma ignition unit26 Aug 2025US 12,402,236 B2Sairem Societe Pour L'application Industrielle De La Recherche En Electronique Et Micro Ondes
- Plasma directed electron beam production of nitric oxide8 Jul 2025US 12,356,535 B2Plasma Futures, LLC
- Methods and systems for medical plasma treatment and generation of plasma activated media3 Jun 2025US 12,318,499 B2
- Modulated pulsed microwave waveform in a power source for achieving a desired electron energy distribution in a plasma27 Aug 2026US 2026/0255468 A1Starfire Industries LLC
- Discharge and Modulation System and Method for Microwave-Radio Frequency (RF) Mixed Coupled Plasma23 Jul 2026US 2026/0214780 A1
- Generator5 Feb 2026US 2026/0040427 A1National University Corporation Tokai National Higher Education and Research System
- Methods and systems for medical plasma treatment and generation of plasma activated media30 Oct 2025US 2025/0332304 A1
- Frequency chirp resonant optimal plasma ignition method31 Jul 2025US 2025/0247942 A1Atmospheric Plasma Solutions, Inc.
Most cited
By later US patents
- Apparatus and method for treating a workpiece using plasma generated from microwave radiation428US 6,841,201 B2The Procter & Gamble Company · 2005
- Electromagnetic-radiation power-supply mechanism for exciting a coaxial waveguide by using first and second poles and a ring-shaped reflection portion183US 9,072,158 B2Tokyo Electron Limited · 2015
- Microwave plasma chemical synthesis of ultrafine powders120US 6,409,851 B1Materials Modifciation, Inc. · 2002
- Method and apparatus for producing plasma97US 7,589,470 B2Dublin City University · 2009
- Container with material coating having barrier effect and method and apparatus for making same65US 6,919,114 B1Sidel · 2005