A61K 49/16
Antibodies
Official title: Antibodies; Immunoglobulins; Fragments thereof
A61K49/16 (Antibodies) appears on 218 US grants and 259 published applications in this corpus.
Search patents in A61K- Granted patents
- 218
- Published applications
- 259
- Assignees
- 184
- Inventors
- 520
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 14 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 7 |
| 2003 | 3 | 9 |
| 2004 | 4 | 7 |
| 2005 | 4 | 6 |
| 2006 | 2 | 4 |
| 2007 | 1 | 0 |
| 2008 | 2 | 3 |
| 2009 | 0 | 8 |
| 2010 | 4 | 8 |
| 2011 | 1 | 10 |
| 2012 | 2 | 13 |
| 2013 | 7 | 16 |
| 2014 | 10 | 18 |
| 2015 | 9 | 18 |
| 2016 | 11 | 22 |
| 2017 | 16 | 18 |
| 2018 | 14 | 12 |
| 2019 | 8 | 18 |
| 2020 | 11 | 15 |
| 2021 | 11 | 10 |
| 2022 | 6 | 9 |
| 2023 | 3 | 8 |
| 2024 | 3 | 10 |
| 2025 | 7 | 5 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Monoclonal antibodies against pathological tau, and methods of detection thereof12 May 2026US 12,624,095 B2The Trustees of the University of Pennsylvania
- Cross-linking compounds and methods of use thereof23 Dec 2025US 12,502,440 B2North Carolina State University
- Targeted protein contrast agents, methods of making, and uses thereof9 Dec 2025US 12,491,268 B2Georgia State University Research Foundation, Inc.
- Compounds and methods for the detection of TRPV-6 cancers and drug delivery4 Nov 2025US 12,458,618 B2Soricimed Biopharma Inc.
- Therapeutic agents and uses thereof12 Aug 2025US 12,383,637 B2Janssen Biotech, Inc.
- Anti-tslp nanobodies and their applications17 Sep 2026US 2026/0274941 A1Shanghai Novamab Biopharmaceuticals Co., Ltd.
- Human mesothelin binders3 Sep 2026US 2026/0258147 A1
- Targeted protein contrast agents, methods of making, and uses thereof30 Jul 2026US 2026/0216379 A1Georgia State University Research Foundation, Inc.
- Multi-modal molecular imaging nanoprobe for early warning and dynamic monitoring of atherosclerotic plaques and use thereof23 Apr 2026US 2026/0108636 A1The Sixth Medical Center of Chinese Pla General Hospital
- Therapeutic agents and uses thereof19 Feb 2026US 2026/0048159 A1Janssen Biotech, Inc.
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
- Diagnostic and therapeutic antibody conjugates285US 5,057,313 ACenter for Molecular Medicine and Immunology · 1991
- Compositions for targeting the vasculature of solid tumors254US 6,051,230 ABoard of Regents, The University of Texas System · 2000