A61K 49/085
Conjugated systems
Official title: {conjugated systems}
A61K49/085 (Conjugated systems) appears on 476 US grants and 564 published applications in this corpus.
Search patents in A61K- Granted patents
- 476
- Published applications
- 564
- Assignees
- 295
- Inventors
- 1,351
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 11 | 0 |
| 1994 | 10 | 0 |
| 1995 | 13 | 0 |
| 1996 | 14 | 0 |
| 1997 | 23 | 0 |
| 1998 | 12 | 0 |
| 1999 | 20 | 0 |
| 2000 | 16 | 0 |
| 2001 | 14 | 5 |
| 2002 | 14 | 24 |
| 2003 | 19 | 35 |
| 2004 | 17 | 29 |
| 2005 | 10 | 25 |
| 2006 | 17 | 35 |
| 2007 | 13 | 33 |
| 2008 | 11 | 25 |
| 2009 | 4 | 30 |
| 2010 | 9 | 28 |
| 2011 | 15 | 34 |
| 2012 | 23 | 18 |
| 2013 | 14 | 16 |
| 2014 | 18 | 23 |
| 2015 | 12 | 20 |
| 2016 | 14 | 17 |
| 2017 | 18 | 10 |
| 2018 | 12 | 12 |
| 2019 | 16 | 23 |
| 2020 | 14 | 21 |
| 2021 | 9 | 19 |
| 2022 | 12 | 18 |
| 2023 | 8 | 19 |
| 2024 | 11 | 18 |
| 2025 | 12 | 13 |
| 2026 | 7 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- MRI contrast agent for use in the diagnosis of early changes in the endothelium of blood vessels15 Sep 2026US 12,734,256 B2Lipid Systems Sp. Z O.O.
- Highly efficient myeloperoxidase activatable imaging agents16 Jun 2026US 12,655,162 B2The General Hospital Corporation
- Near-infrared dyes and conjugates for targeting tumors14 Apr 2026US 12,599,682 B2Lahjavida, LLC
- Gadolinium-based compound, method for producing same, and MRI contrast agent containing same17 Mar 2026US 12,576,167 B2Kyungpook National University Industry-Academic Cooperation Foundation
- Long-lived gadolinium based tumor targeted imaging and therapy agents3 Mar 2026US 12,564,635 B2Wisconsin Alumni Research Foundation
- Long-Lived Gadolinium Based Tumor Targeted Imaging and Therapy Agents8 Oct 2026US 2026/0306634 A1Wisconsin Alumni Research Foundation
- Modular platform for molecular conjugation8 Oct 2026US 2026/0306645 A1CamBrixBio Ltd
- Use of acrylic acid-containing polymers for molecular imaging of target proteins17 Sep 2026US 2026/0273108 A1
- Peptide multimer products and methods27 Aug 2026US 2026/0248969 A1The Regents of the University of Michigan
- Near-Infrared Dyes And Conjugates For Targeting Tumors20 Aug 2026US 2026/0241040 A1Lahjavida, LLC
Most cited
By later US patents
- Diagnostic media413US 4,647,447 ASchering Corporation · 1987
- Tumoricidal methotrexate-antibody conjugate378US 4,699,784 ACenter for Molecular Medicine and Immunology · 1987
- Antibody-metal ion complexes348US 4,741,900 ACytogen Corporation · 1988
- Method of expanded porphyrin-oligonucleotide conjugate synthesis325US 5,565,552 ABoard of Regents, Univ. of Texas Sys. · 1996
- Texaphyrin-oligonucleotide conjugates308US 5,587,371 ABoard of Trustees, Univ. of TX Sys. · 1996