G01N 2203/0094
Visco-elasticity
G01N2203/0094 (Visco-elasticity) appears on 207 US grants and 200 published applications in this corpus.
Search patents in G01N- Granted patents
- 207
- Published applications
- 200
- Assignees
- 176
- Inventors
- 499
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 2 |
| 2002 | 4 | 9 |
| 2003 | 6 | 8 |
| 2004 | 6 | 9 |
| 2005 | 5 | 10 |
| 2006 | 8 | 7 |
| 2007 | 4 | 3 |
| 2008 | 8 | 5 |
| 2009 | 7 | 10 |
| 2010 | 7 | 7 |
| 2011 | 6 | 5 |
| 2012 | 4 | 7 |
| 2013 | 4 | 9 |
| 2014 | 6 | 13 |
| 2015 | 5 | 5 |
| 2016 | 11 | 8 |
| 2017 | 8 | 10 |
| 2018 | 3 | 9 |
| 2019 | 12 | 10 |
| 2020 | 8 | 12 |
| 2021 | 10 | 6 |
| 2022 | 8 | 10 |
| 2023 | 6 | 10 |
| 2024 | 11 | 7 |
| 2025 | 8 | 6 |
| 2026 | 7 | 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
- Non-contact ultrasound viscoelastic spectroscopy25 Aug 2026US 12,716,873 B2University of Southern California
- Portable polymer tester and testing method12 May 2026US 12,625,047 B2Candu Energy Inc.
- High-throughput quantitative measurement of bulk mechanical properties of soft materials5 May 2026US 12,618,761 B2Northwestern University
- Point-of-use devices and methods for determining rheological properties of samples24 Mar 2026US 12,584,839 B2Massachusetts Institute of Technology
- Apparatus and method for measuring dynamic torque for determining frequency-dependent shear in viscoelastic materials24 Sep 2026US 2026/0287484 A1The Penn State Research Foundation
- Magnetic rheometry method20 Aug 2026US 2026/0243646 A1Aalto University Foundation sr
- Device for removal of excess material from a test sample12 Mar 2026US 2026/0071940 A1TA Instruments-Waters LLC
- Method and apparatus for determining rheological properties of deformable bodies2 Oct 2025US 2025/0305927 A1Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V.
- Hydrogels for soft tissue filling14 Aug 2025US 2025/0256011 A1
Most cited
By later US patents
- Mass spectrometers and methods for rapid screening of libraries of different materials218US 5,959,297 ASymyx Technologies, Inc. · 1999
- Optical systems and methods for rapid screening of libraries of different materials125US 6,034,775 ASymyx Technologies, Inc. · 2000
- Systems and methods for characterization of materials and combinatorial libraries with mechanical oscillators117US 6,182,499 B2Symyx Technologies, Inc. · 2001
- Systems and methods for characterization of materials and combinatorial libraries with mechanical oscillators72US 6,401,519 B1Symyx Technologies, Inc. · 2002
- System for wide frequency dynamic nanomechanical analysis51US 7,055,378 B2Veeco Instruments Inc. · 2006