A61F 2013/00463
Haemostatic
Official title: {haemostatic}
A61F2013/00463 (Haemostatic) appears on 266 US grants and 324 published applications in this corpus.
Search patents in A61F- Granted patents
- 266
- Published applications
- 324
- Assignees
- 136
- Inventors
- 505
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 13 | 0 |
| 1997 | 13 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 4 |
| 2002 | 5 | 6 |
| 2003 | 11 | 15 |
| 2004 | 4 | 6 |
| 2005 | 1 | 16 |
| 2006 | 8 | 12 |
| 2007 | 9 | 24 |
| 2008 | 2 | 19 |
| 2009 | 2 | 23 |
| 2010 | 9 | 9 |
| 2011 | 7 | 24 |
| 2012 | 13 | 20 |
| 2013 | 14 | 12 |
| 2014 | 10 | 17 |
| 2015 | 7 | 15 |
| 2016 | 9 | 12 |
| 2017 | 9 | 10 |
| 2018 | 7 | 13 |
| 2019 | 5 | 9 |
| 2020 | 6 | 12 |
| 2021 | 7 | 9 |
| 2022 | 6 | 10 |
| 2023 | 7 | 10 |
| 2024 | 7 | 7 |
| 2025 | 10 | 8 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Chitosan dressing for control of gastrointestinal bleeding26 May 2026US 12,636,402 B2Tricol Biomedical, Inc.
- Hemostatic textile7 Apr 2026US 12,594,191 B2Entegrion, Inc.
- Compression device and method for adhering compression device24 Mar 2026US 12,582,556 B2Terumo Kabushiki Kaisha
- Hemostatic dressing and method for manufacturing the same23 Dec 2025US 12,502,457 B2Innotherapy Inc.
- Bandage, in particular a compression bandage9 Dec 2025US 12,491,119 B2Ivf Hartmann AG
- Coagulation mold and manufacturing process thereof23 Apr 2026US 2026/0108425 A1
- Tactical bandage pressure bar22 Jan 2026US 2026/0020988 A1Alphapointe
- Hemostatic sponge4 Dec 2025US 2025/0367338 A1Baxter Healthcare S. A.
- Single use, topical, hydrophilic article with an accessible hemostatic foam4 Dec 2025US 2025/0367339 A1
- Spray-dried blood products and methods of making same30 Oct 2025US 2025/0332106 A1Velico Medical, Inc.
Most cited
By later US patents
- Nanostructure-enhanced platelet binding and hemostatic structures1,405US 8,319,002 B2Nanosys, Inc. · 2012
- Composite wound dressing1,398US 4,373,519 AMinnesota Mining and Manufacturing Company · 1983
- Wound dressings with anti-microbial and zinc-containing agents1,361US 7,799,965 B2Tyco Healthcare Group LP · 2010
- Wound dressing having a porous structure1,163US 5,298,015 ANippon Zeon Co., Ltd. · 1994
- Wound dressing and method for controlling severe, life-threatening bleeding1,098US 7,371,403 B2Providence Health System-Oregon · 2008