H01J 2237/3104
Welding
H01J2237/3104 (Welding) appears on 22 US grants and 19 published applications in this corpus.
Search patents in H01J- Granted patents
- 22
- Published applications
- 19
- Assignees
- 21
- Inventors
- 53
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Gas jet deflection in pressurized systems28 Jan 2025US 12,209,579 B2SHINE Technologies, LLC
- Gas jet deflection in pressurized systems30 Jul 2024US 12,049,883 B2SHINE Technologies, LLC
- Gas jet deflection in pressurized systems24 Oct 2023US 11,795,929 B2SHINE Technologies, LLC
- Electron beam 3D printing machine28 Jun 2022US 11,370,055 B2Consorzio Di Ricerca Hypatia
- Electron gun device5 Apr 2022US 11,295,925 B2Param Corporation
- Electron beam deflector4 Dec 2025US 2025/0372276 A1Aquasium Technology Limited
- Gas jet deflection in pressurized systems10 Apr 2025US 2025/0116264 A1SHINE Technologies, LLC
- Electron beam welding methods and apparatus31 Oct 2024US 2024/0359254 A1TWI Ltd.
- Gas jet deflection in pressurized systems5 Sep 2024US 2024/0295213 A1SHINE Technologies, LLC
- Gas jet deflection in pressurized systems28 Dec 2023US 2023/0417233 A1SHINE Technologies, LLC
Most cited
By later US patents
- Apparatus for electron beam welding at atmospheric pressure13US 5,951,886 APTR Precision Technologies · 1999
- Particle beam emitting assembly8US 6,404,115 B1The Welding Institute · 2002
- Charged particle generation with a resonant electrical circuit5US 5,661,369 AThe Welding Institute · 1997
- Trigger probe for determining the orientation of the power distribution of an electron beam5US 7,244,950 B2The Regents of the University of California · 2007
- Device for producing an electron beam5US 8,878,422 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V. · 2014