H05H 1/3463
Oblique nozzles
Official title: {Oblique nozzles}
H05H1/3463 (Oblique nozzles) appears on 34 US grants and 30 published applications in this corpus.
Search patents in H05H- Granted patents
- 34
- Published applications
- 30
- Assignees
- 24
- Inventors
- 83
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 2 | 2 |
| 2016 | 4 | 3 |
| 2017 | 3 | 4 |
| 2018 | 0 | 4 |
| 2019 | 2 | 2 |
| 2020 | 4 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluid introduction module for plasma system19 Nov 2024US 12,150,234 B2Industrial Technology Research Institute
- Asymmetric consumables for a plasma arc torch21 Jul 2020US 10,721,812 B2Hypertherm, Inc.
- Angled plasma cutting torch31 Mar 2020US 10,603,739 B2Lincoln Global.Inc.
- Wire guides for plasma transferred wire arc processes31 Mar 2020US 10,604,830 B2Comau S.p.A.
- Device for generating an atmospheric plasma beam, and method for treating the surface of a workpiece4 Feb 2020US 10,555,411 B2PlasmaTreat GmbH
- Plasma generation device26 Feb 2026US 2026/0059643 A1Fuji Corporation
- Apparatus and Method for the Reduction of Oxides on Workpiece Surfaces3 Jul 2025US 2025/0220800 A1PlasmaTreat GmbH
- Plasma processing apparatus15 May 2025US 2025/0157793 A1DAIHEN Corporation
- Device for Working a Surface of a Workpiece With a Laser Beam16 Jan 2025US 2025/0018505 A1PlasmaTreat GmbH
- Device for Generating an Atmospheric Plasma Jet for Treating a Surface of a Workpiece22 Aug 2024US 2024/0284583 A1PlasmaTreat GmbH
Most cited
By later US patents
- Single cathode plasma gun with powder feed along central axis of exit barrel108US 5,837,959 ASulzer Metco (US), Inc. · 1998
- Plasma spray torch81US 4,877,937 ACastolin S.A. · 1989
- Plasma spray apparatus69US 5,452,854 APlasma-Technik AG · 1995
- Method of coating internal surfaces of an object by plasma spraying59US 4,970,364 ACastolin S.A. · 1990
- Plasma spray gun for internal coatings57US 4,661,682 APlasmainvent AG · 1987