G01N 2291/103
One emitter, two or more receivers
Official title: one emitter, two or more receivers
G01N2291/103 (One emitter, two or more receivers) appears on 153 US grants and 142 published applications in this corpus.
Search patents in G01N- Granted patents
- 153
- Published applications
- 142
- Assignees
- 138
- Inventors
- 382
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 7 | 5 |
| 2003 | 2 | 5 |
| 2004 | 6 | 6 |
| 2005 | 2 | 2 |
| 2006 | 3 | 4 |
| 2007 | 2 | 4 |
| 2008 | 4 | 1 |
| 2009 | 1 | 8 |
| 2010 | 4 | 1 |
| 2011 | 3 | 4 |
| 2012 | 1 | 5 |
| 2013 | 4 | 3 |
| 2014 | 3 | 2 |
| 2015 | 1 | 5 |
| 2016 | 3 | 5 |
| 2017 | 6 | 8 |
| 2018 | 7 | 11 |
| 2019 | 9 | 7 |
| 2020 | 7 | 9 |
| 2021 | 8 | 12 |
| 2022 | 6 | 7 |
| 2023 | 10 | 7 |
| 2024 | 9 | 12 |
| 2025 | 3 | 5 |
| 2026 | 7 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for non-invasive determination of properties of pressure vessels7 Jul 2026US 12,674,714 B2Kenwave Solutions Inc.
- Ultrasonic inspection of joined portions of packaging containers7 Jul 2026US 12,674,779 B2Yamaha Fine Technologies Co., Ltd.
- Characterization of elastic modulus of tubular matter9 Jun 2026US 12,650,412 B2Toyota Jidosha Kabushiki Kaisha
- Compensation of environmental and operational conditions in ultrasonic testing of structures2 Jun 2026US 12,644,864 B2Triad National Security, LLC
- Devices, systems and methods of informational signal synchronization using a reference signal24 Mar 2026US 12,584,890 B2Kenwave Solutions Inc.
- Devices, systems and methods of informational signal synchronization using a reference signal6 Aug 2026US 2026/0227366 A1Kenwave Solutions Inc.
- Inspection apparatus using ultrasonic waves and method of inspecting power module using ultrasonic waves16 Apr 2026US 2026/0104391 A1Hyundai Motor Company
- Construction material assessment method and systems26 Mar 2026US 2026/0086044 A1
- Mechanical excitation for acoustic interrogation of materials14 Aug 2025US 2025/0258140 A1Brigham Young University (BYU)
- Construction material assessment method and systems22 May 2025US 2025/0164413 A1
Most cited
By later US patents
- Ultrasonic flow metering system156US 6,487,916 B1Bechtel BXWT Idaho, LLC · 2002
- Process and apparatus for measuring density and mass flow79US 6,202,494 B1Degussa-Huls AG · 2001
- Dynamic rail longitudinal stress measuring system74US 5,386,727 AHerzog Contracting Corp. · 1995
- Electromagnetic acoustic transducer (EMAT) inspection of tubes for surface defects71US 6,164,137 AMcDermott Technology, Inc. · 2000
- Method and apparatus for inspecting conduits51US 5,591,912 AThe United States of America as represented by the United States Department of Energy · 1997