G01N 2203/0021
Torsional
G01N2203/0021 (Torsional) appears on 86 US grants and 81 published applications in this corpus.
Search patents in G01N- Granted patents
- 86
- Published applications
- 81
- Assignees
- 83
- Inventors
- 230
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 1 |
| 2004 | 2 | 5 |
| 2005 | 1 | 2 |
| 2006 | 2 | 2 |
| 2007 | 2 | 6 |
| 2008 | 1 | 4 |
| 2009 | 3 | 4 |
| 2010 | 6 | 1 |
| 2011 | 2 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 3 |
| 2015 | 1 | 2 |
| 2016 | 3 | 1 |
| 2017 | 1 | 5 |
| 2018 | 2 | 2 |
| 2019 | 2 | 6 |
| 2020 | 7 | 4 |
| 2021 | 3 | 4 |
| 2022 | 2 | 4 |
| 2023 | 3 | 8 |
| 2024 | 4 | 6 |
| 2025 | 7 | 4 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for measuring dynamic torque for determining frequency-dependent shear in viscoelastic materials25 Aug 2026US 12,716,822 B2The Penn State Research Foundation
- Torsional shear testing for semiconductor surface bonds18 Aug 2026US 12,710,344 B2Tokyo Electron Limited
- Infinitely adjustable stud torque-off socket assembly21 Jul 2026US 12,687,473 B2Fca US LLC
- Shaving razor component test apparatus5 May 2026US 12,618,757 B2The Gillette Company
- Torque and combined load fixture and test method21 Apr 2026US 12,607,544 B2Stress Engineering Services, Inc.
- Apparatus and method for measuring dynamic torque for determining frequency-dependent shear in viscoelastic materials24 Sep 2026US 2026/0287484 A1The Penn State Research Foundation
- Method for non-destructive measurement of wafer bonding strength12 Feb 2026US 2026/0043726 A1Dongguan Attach Point Intelligent Equipment Co., Ltd.
- Systems and methods for testing and certification of pulling swivels5 Feb 2026US 2026/0036502 A1Tallman Equipment Co.
- Apparatus and method for testing a drill cuttings dispersion11 Dec 2025US 2025/0377270 A1Schlumberger Technology Corporation
- Defect determination apparatus, defect classification apparatus, and defect determination method14 Aug 2025US 2025/0258074 A1Panasonic Automotive Systems Co., Ltd.
Most cited
By later US patents
- Multiple axis load cell controller49US 7,743,672 B2Kulite Semiconductor Products, Inc. · 2010
- Beam-type torsion applying and measuring tool43US 6,575,042 B1Beere Precision Medical Instruments, Inc. · 2003
- System and method for measuring and controlling rotation of coiled tubing30US 6,321,596 B1Ctes, L.C. · 2001
- Method and apparatus for non-destructive testing the quality of manufacturing wood panels26US 5,060,516 AForintek Canada Corp. · 1991
- Method and apparatus for vascular durability and fatigue testing23US 6,810,751 B22004