G01N 2291/2638
Complex surfaces
G01N2291/2638 (Complex surfaces) appears on 152 US grants and 158 published applications in this corpus.
Search patents in G01N- Granted patents
- 152
- Published applications
- 158
- Assignees
- 106
- Inventors
- 412
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 3 |
| 2003 | 3 | 1 |
| 2004 | 3 | 3 |
| 2005 | 2 | 2 |
| 2006 | 1 | 2 |
| 2007 | 3 | 3 |
| 2008 | 2 | 5 |
| 2009 | 2 | 2 |
| 2010 | 3 | 2 |
| 2011 | 2 | 6 |
| 2012 | 2 | 1 |
| 2013 | 4 | 9 |
| 2014 | 4 | 11 |
| 2015 | 4 | 13 |
| 2016 | 9 | 8 |
| 2017 | 13 | 14 |
| 2018 | 13 | 7 |
| 2019 | 9 | 10 |
| 2020 | 9 | 10 |
| 2021 | 7 | 14 |
| 2022 | 16 | 16 |
| 2023 | 6 | 5 |
| 2024 | 10 | 8 |
| 2025 | 1 | 2 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- UT sensor interface for scanning complex environments16 Jun 2026US 12,656,320 B2Applied Impact Robotics, Inc
- Flexible ultrasound array for measuring a curved object with scattering element26 May 2026US 12,638,583 B2Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Determining acoustic characteristics of sample containers and fluid samples therein using reflected acoustic signals19 May 2026US 12,631,598 B2Labcyte Inc.
- Ultrasonic tester21 Oct 2025US 12,449,406 B2Kawasaki Jukogyo Kabushiki Kaisha
- Moving inspection device, moving inspection method, and method for manufacturing steel material24 Dec 2024US 12,174,151 B2Jfe Steel Corporation
- Determining acoustic characteristics of sample containers and fluid samples therein using reflected acoustic signals27 Aug 2026US 2026/0251622 A1Labcyte Inc.
- Apparatus for facilitating ultrasound scanning27 Nov 2025US 2025/0359559 A1Meq Probe Pty Ltd
- Ultrasonic inspection apparatus and method using the same20 Mar 2025US 2025/0093304 A1Mit
- Self-calibrating flexible ultrasound array for measuring a curved object26 Dec 2024US 2024/0426785 A1Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Auto trajectory correction for non-destructive test19 Dec 2024US 2024/0418682 A1Evident Canada, Inc.
Most cited
By later US patents
- Apparatus and method for performing non-destructive inspections of large area aircraft structures201US 6,220,099 B1CE Nuclear Power LLC · 2001
- Rapid prototype integrated matrix ultrasonic transducer array inspection apparatus, systems, and methods49US 7,698,947 B2The Boeing Company · 2010
- Automated weld inspection system with weld acceptability pass or fail indications49US 9,733,219 B2Cumberland & Western Resources, LLC · 2017
- Rapid prototype integrated matrix ultrasonic transducer array inspection apparatus, systems, and methods46US 7,430,913 B2The Boeing Company · 2008
- Ultrasonic inspection probe, system, and method40US 11,327,052 B2The Boeing Company · 2022