G01N 2291/2677
Lapp welding
G01N2291/2677 (Lapp welding) appears on 7 US grants and 8 published applications in this corpus.
Search patents in G01N- Granted patents
- 7
- Published applications
- 8
- Assignees
- 11
- Inventors
- 27
- Latest grant
- 23 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year.
Recent patents
- Inspection apparatus and inspection method23 Nov 2021US 11,181,510 B2Shimadzu Corporation
- System for non-destructively inspecting and determining sealing of aluminum pouch by using ultrasonic waves16 Feb 2021US 10,921,294 B2LG Chem, Ltd.
- Portable acoustic apparatus for in-situ monitoring of a weld in a workpiece11 Feb 2020US 10,557,832 B2GM Global Technology Operations LLC
- Method and a device for inspecting a pipe connection weld by an ultrasound probe25 Oct 2011US 8,042,399 B2Saipem S.P.A.
- Method for evaluating a weld joint formed during a welding process20 May 2008US 7,373,822 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Welding inspection method19 Dec 2024US 2024/0418631 A1DAIHEN Corporation
- Inspection apparatus and inspection method18 Jun 2020US 2020/0191751 A1Shimadzu Corporation
- System for non-destructively inspecting and determining sealing of aluminum pouch by using ultrasonic waves6 Jun 2019US 2019/0170703 A1LG Chem.Ltd.
- Portable acoustic apparatus for in-situ monitoring of a weld in a workpiece1 Nov 2018US 2018/0313790 A1GM Global Technology Operations LLC
- Method and a device for Inspecting a pipe connection weld by an ultrasound probe26 Mar 2009US 2009/0078742 A1Saipem S.P.A.
Most cited
By later US patents
- Method and a device for inspecting a pipe connection weld by an ultrasound probe13US 8,042,399 B2Saipem S.P.A. · 2011
- Ultrasound monitoring of overlapping welded joints between sheets4US 6,920,791 B2GE Inspection Technologies Systems GmbH · 2005
- Method for evaluating a weld joint formed during a welding process3US 7,373,822 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. · 2008
- Inspection apparatus and inspection method1US 11,181,510 B2Shimadzu Corporation · 2021