G01N 2223/628
Tubes, pipes
Official title: tubes, pipes
G01N2223/628 (Tubes, pipes) appears on 96 US grants and 114 published applications in this corpus.
Search patents in G01N- Granted patents
- 96
- Published applications
- 114
- Assignees
- 66
- Inventors
- 208
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 2 |
| 2013 | 2 | 3 |
| 2014 | 4 | 1 |
| 2015 | 2 | 4 |
| 2016 | 3 | 7 |
| 2017 | 5 | 6 |
| 2018 | 4 | 4 |
| 2019 | 8 | 11 |
| 2020 | 7 | 11 |
| 2021 | 9 | 14 |
| 2022 | 7 | 11 |
| 2023 | 11 | 15 |
| 2024 | 15 | 7 |
| 2025 | 10 | 9 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- X-ray measuring method and X-ray measuring device for measuring a strand1 Sep 2026US 12,723,995 B2CiTEX Holding GmbH
- Hybrid pressure vessel17 Feb 2026US 12,552,503 B2Oceaneering International, Inc.
- Self-centering clamp adapter for x-ray and gammaray weld inspection18 Nov 2025US 12,474,280 B2Varex Imaging Corporation
- Systems and methods for stabilizing digital radiographic imaging11 Nov 2025US 12,465,306 B2Qsa Global, Inc.
- Pig including an X-ray fluorescence sensor28 Oct 2025US 12,455,251 B2Rosen IP AG
- X-ray detector for non-destructive inspection17 Sep 2026US 2026/0276843 A1LG Electronics Inc.
- Bendable radiation detector for measuring posture and position, and operation method for radiation detector17 Sep 2026US 2026/0276848 A1Drtech Corporation
- Determination of Material Composition Using Compton Scatter26 Feb 2026US 2026/0056151 A1Viken Detection Corporation
- Systems and methods for detecting carburization8 Jan 2026US 2026/0009728 A1Sabic Global Technologies B.V.
- X-ray scanning of pipe gaskets11 Dec 2025US 2025/0377315 A1
Most cited
By later US patents
- Method and apparatus for automated, digital, radiographic inspection of piping43US 7,656,997 B1VJ Technologies · 2010
- Pipeline inspection37US 8,759,780 B2Analogic Corporation · 2014
- Method for inspecting pipes, and radiographic non-destructive inspection apparatus19US 7,885,381 B2Hitachi-GE Nuclear Energy, Ltd. · 2011
- Piping inspection robot and method of inspecting piping15US 9,726,569 B2Mobile Robot Research Co., Ltd. · 2017
- Annular computed tomography14US 5,313,513 AThe United States of America as represented by the Secretary of the Navy · 1994