G01N 2291/056
Angular incidence, angular propagation
G01N2291/056 (Angular incidence, angular propagation) appears on 161 US grants and 119 published applications in this corpus.
Search patents in G01N- Granted patents
- 161
- Published applications
- 119
- Assignees
- 112
- Inventors
- 353
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 1 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 1 |
| 2002 | 6 | 1 |
| 2003 | 6 | 2 |
| 2004 | 2 | 3 |
| 2005 | 4 | 3 |
| 2006 | 1 | 5 |
| 2007 | 4 | 6 |
| 2008 | 2 | 7 |
| 2009 | 5 | 7 |
| 2010 | 7 | 4 |
| 2011 | 3 | 5 |
| 2012 | 1 | 5 |
| 2013 | 8 | 6 |
| 2014 | 5 | 7 |
| 2015 | 6 | 4 |
| 2016 | 4 | 4 |
| 2017 | 6 | 6 |
| 2018 | 3 | 2 |
| 2019 | 5 | 11 |
| 2020 | 6 | 11 |
| 2021 | 6 | 4 |
| 2022 | 9 | 4 |
| 2023 | 4 | 5 |
| 2024 | 2 | 2 |
| 2025 | 6 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for ultrasonically measuring thin film thickness with retroreflector and method thereof21 Apr 2026US 12,607,461 B2Center for Advanced Meta-Materials
- Apparatus for ultrasonically measuring thin film thickness with retroreflector and method thereof17 Mar 2026US 12,578,187 B2Center for Advanced Meta-Materials
- Fluidic device with fluid port orthogonal to functionalized active region16 Dec 2025US 12,498,352 B2Zomedica Biotechnologies LLC
- Device for inspecting a pipe, in particular with regard to clandestine tapping26 Aug 2025US 12,399,155 B2Societe des Transports Petroliers Par Pipeline Trapil
- Control method, inspection system, and storage medium17 Jun 2025US 12,332,213 B2Kabushiki Kaisha Toshiba
- Method For Detecting Cracks In A Tubular Pipe27 Aug 2026US 2026/0251618 A1Electricite de France
- Fluid sensor assembly11 Dec 2025US 2025/0377279 A1Eaton Intelligent Power Limited
- Inspection of corrosion resistance alloy with manual weld overlay utilizing zonal discrimination17 Jul 2025US 2025/0231149 A1Saudi Arabian Oil Company
- Apparatus for measuring thin film thickness and method thereof16 Jan 2025US 2025/0020457 A1Center for Advanced Meta-Materials
- Acoustic inspection device and methods of operation5 Dec 2024US 2024/0402137 A1General Electric Company
Most cited
By later US patents
- Ultrasonic defect detection system160US 6,382,028 B1Massachusetts Institute of Technology · 2002
- Ultrasonic flow metering system156US 6,487,916 B1Bechtel BXWT Idaho, LLC · 2002
- Method of determining a characteristic of a fluid77US 5,835,884 A1998
- Angle beam shear wave through-transmission ultrasonic testing apparatus and method63US 7,240,556 B2The Boeing Company · 2007
- Ultrasonic method and device for detecting and measuring defects in metal media61US 4,658,649 ACombustion Engineering, Inc. · 1987