A61L 2103/05
Living organisms or biological materials
A61L2103/05 (Living organisms or biological materials) appears on 2,628 US grants and 3,424 published applications in this corpus.
Search patents in A61L- Granted patents
- 2,628
- Published applications
- 3,424
- Assignees
- 1,651
- Inventors
- 5,874
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 8 | 0 |
| 1982 | 7 | 0 |
| 1983 | 8 | 0 |
| 1984 | 14 | 0 |
| 1985 | 11 | 0 |
| 1986 | 15 | 0 |
| 1987 | 14 | 0 |
| 1988 | 13 | 0 |
| 1989 | 31 | 0 |
| 1990 | 29 | 0 |
| 1991 | 22 | 0 |
| 1992 | 30 | 0 |
| 1993 | 27 | 0 |
| 1994 | 31 | 0 |
| 1995 | 22 | 0 |
| 1996 | 40 | 0 |
| 1997 | 43 | 0 |
| 1998 | 39 | 0 |
| 1999 | 51 | 0 |
| 2000 | 40 | 0 |
| 2001 | 62 | 21 |
| 2002 | 59 | 75 |
| 2003 | 64 | 151 |
| 2004 | 49 | 135 |
| 2005 | 47 | 119 |
| 2006 | 39 | 101 |
| 2007 | 42 | 90 |
| 2008 | 37 | 105 |
| 2009 | 42 | 92 |
| 2010 | 55 | 106 |
| 2011 | 57 | 80 |
| 2012 | 61 | 74 |
| 2013 | 60 | 94 |
| 2014 | 72 | 107 |
| 2015 | 74 | 108 |
| 2016 | 97 | 109 |
| 2017 | 81 | 164 |
| 2018 | 86 | 181 |
| 2019 | 125 | 200 |
| 2020 | 124 | 223 |
| 2021 | 153 | 265 |
| 2022 | 122 | 270 |
| 2023 | 141 | 191 |
| 2024 | 156 | 162 |
| 2025 | 137 | 127 |
| 2026 | 80 | 74 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Endoscopic vessel harvesting devices with conditioning of insufflation gas29 Sep 2026US 12,746,028 B2Terumo Cardiovascular Systems Corporation
- Device for skin disinfection and adhesive deactivation29 Sep 2026US 12,746,298 B2Becton, Dickinson and Company
- Electron beam irradiated osteoinductive bone implant29 Sep 2026US 12,746,308 B2Warsaw Orthopedic, Inc.
- Modular light device for a biological fluid treatment system22 Sep 2026US 12,741,042 B2Cerus Corporation
- Method for preparing a three-dimensional scaffold for medical use22 Sep 2026US 12,741,057 B2Askel Healthcare Ltd.
- Sterilisation method for a hollow fibre membrane filter1 Oct 2026US 2026/0295101 A1Fresenius Medical Care Deutschland GmbH
- Hyaluronic acid-based gels including lidocaine24 Sep 2026US 2026/0284270 A1Allergan Industrie, SAS
- Pharmaceutical compositions for clinical nutrition17 Sep 2026US 2026/0272958 A1Baxter Healthcare S. A.
- Disinfecting cap for male and female connectors17 Sep 2026US 2026/0273117 A1Becton, Dickinson and Company
- Constant-temperature dual-cycle material separation method and use thereof17 Sep 2026US 2026/0273433 A1
Most cited
By later US patents
- Covalently attached complex of alpha-1-proteinase inhibitor with a water soluble polymer732US 4,496,689 AMiles Laboratories, Inc. · 1985
- Graft prosthesis materials532US 6,206,931 B1Cook Biotech Incorporated · 2001
- 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
- Tagging methods and apparatus291US 8,186,587 B2Bluechip Limited · 2012