G01N 33/542
With steric inhibition or signal modification
Official title: with steric inhibition or signal modification, e.g. fluorescent quenching
G01N33/542 (With steric inhibition or signal modification) appears on 1,555 US grants and 2,185 published applications in this corpus.
Search patents in G01N- Granted patents
- 1,555
- Published applications
- 2,185
- Assignees
- 1,017
- Inventors
- 4,494
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 7 | 0 |
| 1980 | 8 | 0 |
| 1981 | 11 | 0 |
| 1982 | 9 | 0 |
| 1983 | 11 | 0 |
| 1984 | 14 | 0 |
| 1985 | 11 | 0 |
| 1986 | 12 | 0 |
| 1987 | 16 | 0 |
| 1988 | 16 | 0 |
| 1989 | 16 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 15 | 0 |
| 1993 | 17 | 0 |
| 1994 | 25 | 0 |
| 1995 | 14 | 0 |
| 1996 | 17 | 0 |
| 1997 | 28 | 0 |
| 1998 | 12 | 0 |
| 1999 | 18 | 0 |
| 2000 | 17 | 0 |
| 2001 | 29 | 11 |
| 2002 | 27 | 78 |
| 2003 | 27 | 94 |
| 2004 | 31 | 101 |
| 2005 | 29 | 83 |
| 2006 | 39 | 109 |
| 2007 | 38 | 72 |
| 2008 | 40 | 87 |
| 2009 | 51 | 96 |
| 2010 | 58 | 124 |
| 2011 | 57 | 69 |
| 2012 | 43 | 67 |
| 2013 | 66 | 66 |
| 2014 | 53 | 92 |
| 2015 | 61 | 85 |
| 2016 | 38 | 60 |
| 2017 | 62 | 79 |
| 2018 | 51 | 86 |
| 2019 | 56 | 91 |
| 2020 | 68 | 99 |
| 2021 | 48 | 97 |
| 2022 | 64 | 91 |
| 2023 | 66 | 104 |
| 2024 | 48 | 90 |
| 2025 | 58 | 94 |
| 2026 | 32 | 60 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High throughput assays for detecting translation readthrough inducers6 Oct 2026US 12,753,426 B2The Trustees of the University of Pennsylvania
- Deep ultraviolet-excitable water-solvated polymeric dyes25 Aug 2026US 12,715,997 B2Becton, Dickinson and Company
- Optical real-time biosensor18 Aug 2026US 12,710,369 B2CZ Biohub SF, LLC
- Critical angle reflection imaging for quantification of molecular interactions11 Aug 2026US 12,704,458 B2Arizona Board of Regents on behalf of Arizona State University
- Methods and kits for detecting target substances11 Aug 2026US 12,704,505 B2Jl Medilabs, Inc
- Monobodies selective to nras10 Sep 2026US 2026/0263609 A1New York University
- Method for controlling protein dimerization using an intramolecular to intermolecular conformational switch10 Sep 2026US 2026/0265306 A1Brigham Young University
- Engineered effector proteins, compositions, systems and methods of use thereof3 Sep 2026US 2026/0259201 A1Mammoth Biosciences, Inc.
- Protein proximity assay in formalin fixed paraffin embedded tissue using caged haptens27 Aug 2026US 2026/0250307 A1Ventana Medical Systems, Inc.
- Optical nanosensors for hydrolytic enzyme characterization27 Aug 2026US 2026/0251641 A1Iowa State University Research Foundation, Inc.
Most cited
By later US patents
- Fluorescence quenching with immunological pairs in immunoassays1,144US 3,996,345 ASyva Company · 1976
- Method and device for detecting and quantifying glucose in body fluids905US 5,342,789 ASensor Technologies, Inc. · 1994
- Organo Luminescent semiconductor nanocrystal probes for biological applications and process for making and using such probes703US 5,990,479 AThe Regents of the University of California · 1999
- Fluorescent immunoassay employing total reflection for activation576US 3,939,350 AThe Board of Trustees of the Leland Stanford Junior University · 1976
- Kit for carrying out chemically induced fluorescence immunoassay527US 4,277,437 ASyva Company · 1981