H05H 1/477
Segmented electrodes
Official title: {Segmented electrodes}
H05H1/477 (Segmented electrodes) appears on 12 US grants and 11 published applications in this corpus.
Search patents in H05H- Granted patents
- 12
- Published applications
- 11
- Assignees
- 14
- Inventors
- 36
- Latest grant
- 19 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Corona/plasma treatment machine19 Dec 2023US 11,848,175 B23Dt LLC
- Surface modifying device13 Jun 2023US 11,673,108 B2Kasuga Denki, Inc.
- Reactive-species supply device and surface treatment apparatus18 Jul 2017US 9,713,241 B2Fuji Machine Mfg. Co., Ltd.
- Reactive-species supply device and surface treatment apparatus27 Sep 2016US 9,452,481 B2Fuji Machine Mfg. Co., Ltd.
- Linear plasma system31 Dec 2013US 8,617,350 B2Belight Technology Corporation, Limited
- Method And Apparatus To Activate Molecules In A Fluid24 Jul 2025US 2025/0235845 A1Soave Enterprises LLC
- Corona/Plasma Treatment Machine29 Sep 2022US 2022/0310358 A13Dt LLC
- Surface modifying device23 Jul 2020US 2020/0236771 A1Kasuga Denki, Inc.
- Electrode Tip for ARC Lamp6 Jul 2017US 2017/0194133 A1Mattson Technology, Inc.
- Reactive-species supply device and surface treatment apparatus11 Jul 2013US 2013/0174984 A1Fuji Machine Mfg. Co., Ltd.
Most cited
By later US patents
- Miniaturized cathodic arc plasma source28US 6,548,817 B1The Regents of the University of California · 2003
- Segmented electrode capillary discharge, non-thermal plasma apparatus and process for promoting chemical reactions28US 6,818,193 B2Plasmasol Corporation · 2004
- Arc initiation in cathodic arc plasma sources12US 6,465,793 B1The Regents of the University of California · 2002
- Time continuous ion-ion plasma3US 7,510,666 B2The United States of America as represented by the Secretary of the Navy · 2009
- Electrical method for conversion of molecular weights of particulates1US 5,409,584 AUniversity of Alaska · 1995