H05H 1/2431
Using cylindrical electrodes
Official title: {using cylindrical electrodes, e.g. rotary drums}
H05H1/2431 (Using cylindrical electrodes) appears on 99 US grants and 150 published applications in this corpus.
Search patents in H05H- Granted patents
- 99
- Published applications
- 150
- Assignees
- 127
- Inventors
- 334
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 2 | 4 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 3 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 3 |
| 2009 | 1 | 3 |
| 2010 | 2 | 3 |
| 2011 | 3 | 6 |
| 2012 | 2 | 5 |
| 2013 | 1 | 5 |
| 2014 | 3 | 12 |
| 2015 | 7 | 10 |
| 2016 | 11 | 11 |
| 2017 | 8 | 6 |
| 2018 | 6 | 8 |
| 2019 | 5 | 12 |
| 2020 | 8 | 6 |
| 2021 | 6 | 10 |
| 2022 | 8 | 10 |
| 2023 | 8 | 12 |
| 2024 | 5 | 7 |
| 2025 | 3 | 4 |
| 2026 | 5 | 6 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Air flow treatment system and method for ventilation systems18 Aug 2026US 12,708,686 B2Jerome Canady Research Institute for Advanced Biological and Technological Sciences
- Sterilisation of endoscopes28 Jul 2026US 12,691,193 B2University of Southampton
- 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 igniting plasma within tubes17 Mar 2026US 12,581,586 B2Eli Lilly and Company
- Atomic layer deposition and vapor deposition reactor with in-chamber microplasma source3 Mar 2026US 12,565,703 B2The Board of Trustees of the University of Illinois
- Systems and methods for igniting plasma within tubes10 Sep 2026US 2026/0271170 A1Eli Lilly and Company
- Dielectric barrier discharge device13 Aug 2026US 2026/0239522 A1Daphne Technology SA
- Electric field intensifying structure13 Aug 2026US 2026/0239523 A1Daphne Technology SA
- System for artificial turf manufacturing16 Jul 2026US 2026/0199926 A1Polytex Sportbelage Produktions-GmbH
- Dielectric barrier discharge device configurations2 Apr 2026US 2026/0096003 A1Aerojet Rocketdyne, Inc.
Most cited
By later US patents
- Chemical processing using non-thermal discharge plasma55US 6,923,890 B2Plasmasol Corporation · 2005
- Atmospheric glow discharge with concurrent coating deposition20US 7,067,405 B2Sigma Laboratories of Arizona, Inc. · 2006
- Surface treatment method, production method for ink jet recording medium, and ink jet recording medium15US 6,528,129 B1Konica Corporation · 2003
- System and methods for plasma application15US 8,994,270 B2Colorado State University Research Foundation · 2015
- Method and apparatus for cold plasma food contact surface sanitation15US 9,295,280 B2Plasmology4, Inc. · 2016