A61L 27/225
Fibrin
Official title: {Fibrin; Fibrinogen}
A61L27/225 (Fibrin) appears on 279 US grants and 490 published applications in this corpus.
Search patents in A61L- Granted patents
- 279
- Published applications
- 490
- Assignees
- 263
- Inventors
- 926
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 7 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 12 |
| 2003 | 6 | 5 |
| 2004 | 7 | 13 |
| 2005 | 2 | 8 |
| 2006 | 3 | 18 |
| 2007 | 6 | 11 |
| 2008 | 4 | 10 |
| 2009 | 1 | 9 |
| 2010 | 4 | 15 |
| 2011 | 7 | 20 |
| 2012 | 10 | 18 |
| 2013 | 7 | 13 |
| 2014 | 9 | 16 |
| 2015 | 8 | 24 |
| 2016 | 10 | 31 |
| 2017 | 16 | 22 |
| 2018 | 12 | 17 |
| 2019 | 16 | 36 |
| 2020 | 20 | 34 |
| 2021 | 16 | 44 |
| 2022 | 20 | 25 |
| 2023 | 24 | 21 |
| 2024 | 17 | 32 |
| 2025 | 16 | 21 |
| 2026 | 9 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 3D printing of biomimetic flexible multilayer blood vessels15 Sep 2026US 12,734,026 B2The George Washington University
- Regenerative tissue and natural tissue implants21 Jul 2026US 12,685,802 B2Vascudyne, Inc.
- Biomaterials for enhanced implant-host integration2 Jun 2026US 12,642,890 B2Massachusetts Institute of Technology
- Methods, compositions, and devices for drug / live cell microarrays19 May 2026US 12,629,345 B2Pathak Holdings LLC
- Systems and methods for magnet-induced assembly tissue grafts19 May 2026US 12,629,454 B2The General Hospital Corporation
- Method for producing a collagen and silk polypeptide composite structure1 Oct 2026US 2026/0295115 A1Amsilk GmbH
- Methods For Inhibiting Neuronal Degeneration To Preserve Residual Functionality And Enhance Axonal Fusion17 Sep 2026US 2026/0273141 A1
- Methods, compositions, and devices for drug or live cell microarrays27 Aug 2026US 2026/0248746 A1Pathak Holdings LLC
- Methods for producing stable human chondroctyes and their use for promoting cartillage growth and repair20 Aug 2026US 2026/0240913 A1Cambridge Enterprise Limited
- Coronary Artery Bypass Graft13 Aug 2026US 2026/0232871 A1Vascudyne, Inc.
Most cited
By later US patents
- Plasma protein matrices and methods for their preparation1,406US 7,009,039 B2ProChon Biotech Ltd. · 2006
- Fibrinogen-containing dry preparation, manufacture and use thereof225US 4,442,655 ASerapharm Michael Stroetmann · 1984
- Bonding of cartilage pieces using isolated chondrocytes and a biological gel205US 6,183,737 B2The General Hospital Corporation · 2001
- Enriched plasma derivative for advancement of wound closure and healing186US 4,427,650 ASerapharm Michael Stroetmann · 1984
- Collagen-polymer matrices with differential biodegradability171US 6,110,484 ACohesion Technologies, Inc. · 2000