A61L 27/3817
Cartilage-forming cells
Official title: {Cartilage-forming cells, e.g. pre-chondrocytes}
A61L27/3817 (Cartilage-forming cells) appears on 322 US grants and 559 published applications in this corpus.
Search patents in A61L- Granted patents
- 322
- Published applications
- 559
- Assignees
- 296
- Inventors
- 968
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 11 | 9 |
| 2002 | 14 | 29 |
| 2003 | 19 | 16 |
| 2004 | 10 | 24 |
| 2005 | 9 | 20 |
| 2006 | 6 | 20 |
| 2007 | 3 | 29 |
| 2008 | 5 | 20 |
| 2009 | 8 | 22 |
| 2010 | 7 | 31 |
| 2011 | 12 | 27 |
| 2012 | 18 | 22 |
| 2013 | 13 | 21 |
| 2014 | 29 | 28 |
| 2015 | 12 | 17 |
| 2016 | 12 | 23 |
| 2017 | 22 | 23 |
| 2018 | 12 | 15 |
| 2019 | 9 | 26 |
| 2020 | 21 | 25 |
| 2021 | 7 | 15 |
| 2022 | 13 | 23 |
| 2023 | 11 | 22 |
| 2024 | 8 | 25 |
| 2025 | 10 | 12 |
| 2026 | 6 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Allogeneic implants for the treatment of cartilage injuries15 Sep 2026US 12,734,275 B2
- Method of in vitro chondrocyte and cartilage culture to obtain material for the treatment of articular cartilage defects25 Aug 2026US 12,714,766 B2Arthec S.A.
- Engineered cartilage11 Aug 2026US 12,702,730 B2Stemcellago Inc.
- Methods for producing transplantable cartilage tissue28 Apr 2026US 12,611,486 B2Co.Don AG
- Implants for cartilage and related devices and methods13 Jan 2026US 12,521,468 B1BioGend Therapeutics Co., Ltd.
- Implantable Composition For Use In Cartilage Defects Repair In Post-Surgery Rehabilitation1 Oct 2026US 2026/0295125 A1Fondazioneri, Med
- Methods for producing stable human chondroctyes and their use for promoting cartillage growth and repair20 Aug 2026US 2026/0240913 A1Cambridge Enterprise Limited
- Method of repairing an annulus and collagen gel composition20 Aug 2026US 2026/0241072 A1Cornell University
- Methods for producing transplantable cartilage tissue20 Aug 2026US 2026/0241073 A1Co.Don AG
- Use of a composition comprising a neo-synthesized extracelllar matrix for the treatment of cancer, in particular for the inhibition of cancer viability, migration, and proliferation6 Aug 2026US 2026/0224632 A1Novadip Biosciences
Most cited
By later US patents
- Porous tissue scaffoldings for the repair of regeneration of tissue1,754US 6,333,029 B1Ethicon, Inc. · 2001
- Foam composite for the repair or regeneration of tissue1,549US 6,306,424 B1Ethicon, Inc. · 2001
- Biopolymer foams for use in tissue repair and reconstruction1,344US 5,891,558 ATissue Engineering, Inc. · 1999
- Methods, instruments and materials for chondrocyte cell transplantation835US 6,866,668 B2Verigen Transplantation Service International (“VTSL”) AG · 2005
- Methods and compositions for the repair of articular cartilage defects in mammals563US 5,786,217 AGenzyme Corporation · 1998