G01N 2291/02854
Length, thickness
G01N2291/02854 (Length, thickness) appears on 907 US grants and 637 published applications in this corpus.
Search patents in G01N- Granted patents
- 907
- Published applications
- 637
- Assignees
- 516
- Inventors
- 1,974
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 13 | 0 |
| 1978 | 17 | 0 |
| 1979 | 7 | 0 |
| 1980 | 15 | 0 |
| 1981 | 14 | 0 |
| 1982 | 6 | 0 |
| 1983 | 8 | 0 |
| 1984 | 15 | 0 |
| 1985 | 10 | 0 |
| 1986 | 16 | 0 |
| 1987 | 14 | 0 |
| 1988 | 11 | 0 |
| 1989 | 10 | 0 |
| 1990 | 13 | 0 |
| 1991 | 9 | 0 |
| 1992 | 13 | 0 |
| 1993 | 16 | 0 |
| 1994 | 17 | 0 |
| 1995 | 14 | 0 |
| 1996 | 17 | 0 |
| 1997 | 16 | 0 |
| 1998 | 15 | 0 |
| 1999 | 17 | 0 |
| 2000 | 18 | 0 |
| 2001 | 18 | 2 |
| 2002 | 21 | 21 |
| 2003 | 28 | 27 |
| 2004 | 18 | 28 |
| 2005 | 19 | 25 |
| 2006 | 20 | 32 |
| 2007 | 21 | 14 |
| 2008 | 16 | 28 |
| 2009 | 19 | 30 |
| 2010 | 28 | 17 |
| 2011 | 21 | 17 |
| 2012 | 17 | 11 |
| 2013 | 13 | 15 |
| 2014 | 14 | 9 |
| 2015 | 3 | 12 |
| 2016 | 14 | 22 |
| 2017 | 13 | 22 |
| 2018 | 18 | 41 |
| 2019 | 31 | 25 |
| 2020 | 26 | 42 |
| 2021 | 35 | 35 |
| 2022 | 37 | 58 |
| 2023 | 28 | 34 |
| 2024 | 43 | 26 |
| 2025 | 28 | 25 |
| 2026 | 24 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pipeline monitoring apparatus and method of use thereof29 Sep 2026US 12,748,080 B2
- Heat exchanger state sensing apparatus and method of use thereof29 Sep 2026US 12,748,081 B2
- Tissue-mimicking hydrogel material8 Sep 2026US 12,728,184 B2University of Washington
- Method and apparatus for evaluating soft material properties using nonlinear vibrations18 Aug 2026US 12,710,399 B2Wisconsin Alumni Research Foundation
- Systems, methods and apparatus for acousto-ultrasonic assessment of metallurgical vessels11 Aug 2026US 12,704,485 B1Hatch Ltd.
- Systems and methods for synchronizing rotational and translational motion with ultrasonic measurements17 Sep 2026US 2026/0276598 A1Hexagon Technology AS
- Method and system for measuring lubrication film thickness of sliding nearing based on ultrasonic proportional coefficient3 Sep 2026US 2026/0259047 A1Xi' An Jiaotong University
- Method to image wafers and chiplet systems using ultrasonic arrays3 Sep 2026US 2026/0259176 A1Geegah LLC
- Determining acoustic characteristics of sample containers and fluid samples therein using reflected acoustic signals27 Aug 2026US 2026/0251622 A1Labcyte Inc.
- Acoustic inspection device and inspection method using an inverse wave field propagation model23 Jul 2026US 2026/0210911 A1Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
Most cited
By later US patents
- Golf club head with a high coefficient of restitution313US 6,605,007 B1Acushnet Company · 2003
- Metal wood club with improved hitting face257US 7,029,403 B2Acushnet Company · 2006
- Laser-ultrasound spectroscopy apparatus and method with detection of shear resonances for measuring anisotropy, thickness, and other properties218US 6,057,927 AAmerican Iron and Steel Institute · 2000
- Method and system for assessing quality of spot welds176US 7,132,617 B2DaimlerChrysler AG · 2006
- Golf club head with a high coefficient of restitution164US 6,960,142 B2Acushnet Company · 2005