G01N 2458/15
Non-radioactive isotope labels
Official title: Non-radioactive isotope labels, e.g. for detection by mass spectrometry
G01N2458/15 (Non-radioactive isotope labels) appears on 335 US grants and 610 published applications in this corpus.
Search patents in G01N- Granted patents
- 335
- Published applications
- 610
- Assignees
- 296
- Inventors
- 1,137
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 8 |
| 2003 | 2 | 15 |
| 2004 | 5 | 16 |
| 2005 | 2 | 17 |
| 2006 | 10 | 14 |
| 2007 | 10 | 14 |
| 2008 | 5 | 20 |
| 2009 | 6 | 11 |
| 2010 | 7 | 16 |
| 2011 | 10 | 21 |
| 2012 | 9 | 18 |
| 2013 | 12 | 17 |
| 2014 | 17 | 35 |
| 2015 | 13 | 41 |
| 2016 | 28 | 47 |
| 2017 | 20 | 31 |
| 2018 | 24 | 30 |
| 2019 | 25 | 34 |
| 2020 | 15 | 20 |
| 2021 | 22 | 26 |
| 2022 | 20 | 33 |
| 2023 | 18 | 36 |
| 2024 | 26 | 26 |
| 2025 | 18 | 39 |
| 2026 | 11 | 25 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Amyloid-binding compounds and methods of use thereof21 Jul 2026US 12,687,540 B2Vanderbilt University
- Multiplexed external calibrator and control for screening and diagnostic assays14 Jul 2026US 12,681,021 B2DH Technologies Development Pte. Ltd.
- IROA metabolomics workflow for improved accuracy, identification and quantitation12 May 2026US 12,626,897 B2IROA Technologies LLC
- Photocleavable mass-tags for multiplexed mass spectrometric imaging of tissues using biomolecular probes5 May 2026US 12,618,852 B2
- Carbene mass tagging21 Apr 2026US 12,607,636 B2Northeastern University
- Long-Lived Gadolinium Based Tumor Targeted Imaging and Therapy Agents8 Oct 2026US 2026/0306634 A1Wisconsin Alumni Research Foundation
- Tau assay8 Oct 2026US 2026/0309720 A1
- Verification of methane abatement in animals1 Oct 2026US 2026/0293863 A1Commonwealth Scientific and Industrial Research Organisation
- Mass tagging nucleic acids for quality assurance and control17 Sep 2026US 2026/0275405 A1University of South Alabama
- Mass spectrometric analysis17 Sep 2026US 2026/0276644 A1Electrophoretics Limited
Most cited
By later US patents
- Isotope distribution encoded tags for protein identification223US 6,629,040 B1Battelle Memorial Institute · 2003
- Multiplex cellular assays using detectable cell barcodes161US 8,003,312 B2The Board of Trustees of the Leland Stanford Junior University · 2011
- Multiplexed imaging of tissues using mass tags and secondary ion mass spectrometry132US 10,041,949 B2The Board of Trustees of the Leland Stanford Junior University · 2018
- Releasable nonvolatile mass label molecules69US 6,635,452 B1Sequenom, Inc. · 2003
- High sensitivity quantitation of peptides by mass spectrometry49US 7,632,686 B2Anderson Forschung Group, Inc. · 2009