G01N 33/5375
By changing the physical or chemical properties of the medium or immunochemicals
Official title: {by changing the physical or chemical properties of the medium or immunochemicals, e.g. temperature, density, pH, partitioning}
G01N33/5375 (By changing the physical or chemical properties of the medium or immunochemicals) appears on 82 US grants and 89 published applications in this corpus.
Search patents in G01N- Granted patents
- 82
- Published applications
- 89
- Assignees
- 77
- Inventors
- 250
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 3 |
| 2004 | 0 | 2 |
| 2005 | 1 | 5 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 4 |
| 2011 | 1 | 3 |
| 2012 | 2 | 3 |
| 2013 | 2 | 6 |
| 2014 | 2 | 2 |
| 2015 | 4 | 3 |
| 2016 | 2 | 3 |
| 2017 | 2 | 5 |
| 2018 | 3 | 5 |
| 2019 | 5 | 8 |
| 2020 | 4 | 6 |
| 2021 | 2 | 9 |
| 2022 | 6 | 4 |
| 2023 | 6 | 7 |
| 2024 | 1 | 2 |
| 2025 | 2 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automated liquid-phase immunoassay apparatus and method therefor9 Jun 2026US 12,650,426 B2Boditech Med Inc.
- Direct affinity measurement of human IgG1 binding multimeric antigens29 Apr 2025US 12,287,335 B2Hoffmann-La Roche Inc.
- Method for improving result monoclonal antibody detection7 Jan 2025US 12,188,942 B2Shimadzu Corporation
- Method of detecting or quantifying detection target in specimen, composite particle, and reagent13 Feb 2024US 11,899,013 B2Canon Medical Systems Corporation
- Antibody-linked immuno-sedimentation agent and method of isolating a target form a sample using same10 Oct 2023US 11,782,054 B2CytoSed, Inc.
- Vanishing device for enrichment, retrieval, separation, arrangement of targeted agents and methods of fabrication3 Sep 2026US 2026/0259200 A1Georgia Tech Research Corporation
- Assessment of preeclampsia using assays for free and dissociated placental growth factor31 Jul 2025US 2025/0244317 A1Biora Therapeutics, Inc.
- Methods for identification of antigen-binding molecules8 May 2025US 2025/0147036 A110x Genomics, Inc.
- Protein stability assay6 Feb 2025US 2025/0044299 A1Medicines Discovery Catapult Limited
- Method for Detecting Analyte, Detection Kit and Detection System, and Method for Manufacturing Detection Kit18 Jul 2024US 2024/0241026 A1University Public Corporation Osaka
Most cited
By later US patents
- Microplate thermal shift assay for ligand development using 5-(4″dimethylaminophenyl)-2-(4′-phenyl)oxazole derivative fluorescent dyes231US 6,569,631 B13-Dimensional Pharmaceuticals, Inc. · 2003
- Method of separation employing magnetic particles and second medium153US 5,770,388 ADade Behring Marburg GmbH · 1998
- Assay of blood or other biologic samples for target analytes133US 5,834,217 ABecton, Dickinson and Company · 1998
- Method of separation employing magnetic particles and second medium91US 5,279,936 ASyntex (U.S.A.) Inc. · 1994
- Assay of blood or other biologic samples for target analytes89US 5,635,362 ABecton, Dickinson and Company · 1997