A61L 2300/604
Biodegradation
A61L2300/604 (Biodegradation) appears on 518 US grants and 828 published applications in this corpus.
Search patents in A61L- Granted patents
- 518
- Published applications
- 828
- Assignees
- 362
- Inventors
- 1,353
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 10 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 13 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 1 |
| 2002 | 11 | 22 |
| 2003 | 10 | 22 |
| 2004 | 8 | 23 |
| 2005 | 7 | 27 |
| 2006 | 7 | 35 |
| 2007 | 4 | 50 |
| 2008 | 5 | 41 |
| 2009 | 5 | 41 |
| 2010 | 14 | 39 |
| 2011 | 18 | 35 |
| 2012 | 23 | 38 |
| 2013 | 23 | 28 |
| 2014 | 35 | 38 |
| 2015 | 30 | 47 |
| 2016 | 38 | 72 |
| 2017 | 33 | 41 |
| 2018 | 35 | 40 |
| 2019 | 23 | 46 |
| 2020 | 28 | 26 |
| 2021 | 31 | 20 |
| 2022 | 15 | 27 |
| 2023 | 10 | 18 |
| 2024 | 20 | 29 |
| 2025 | 14 | 19 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Color-changing antibacterial nanofiber29 Sep 2026US 12,746,214 B2University of Manitoba
- Method for manufacturing hemostatic medical material15 Sep 2026US 12,734,267 B2
- Embolization hydrogel having controllable degradation time, and preparation method therefor9 Jun 2026US 12,649,015 B2Nextbiomedical Co., Ltd.
- Local drug delivery devices and methods for treating cancer28 Apr 2026US 12,611,492 B2Massachusetts Institute of Technology
- Implantable scaffolds for treatment of sinusitis3 Mar 2026US 12,564,659 B2Lyra Therapeutics, Inc.
- Segmented calcium phosphate bone scaffolds with sacrificial zones for mechano-transductive bone regeneration and methods of making and using the same1 Oct 2026US 2026/0294629 A1Board of Regents, The University of Texas System
- Implantable container for augmentation procedures10 Sep 2026US 2026/0263210 A1OTS Medical Ltd.
- Porous expanding biocompatible scaffolds25 Jun 2026US 2026/0174910 A1Danmarks Tekniske Universitet
- Absorbable copolymers with improved thermal stability13 Nov 2025US 2025/0346712 A1Poly-Med, Inc.
- Polymer implants16 Oct 2025US 2025/0319236 A1Foundry Therapeutics, Inc.
Most cited
By later US patents
- Drug releasing biodegradable fiber implant1,662US 6,596,296 B1Board of Regents, The University of Texas System · 2003
- Particle immobilized coatings and uses thereof1,386US 8,679,454 B2SurModics, Inc. · 2014
- Biodegradable in-situ forming implants and methods of producing the same801US 4,938,763 A1990
- Tubular medical prosthesis701US 5,366,504 ABoston Scientific Corporation · 1994
- Fragmented polymeric compositions and methods for their use497US 6,066,325 AFusion Medical Technologies, Inc. · 2000