A61K 35/36
Skin
Official title: Skin; Hair; Nails; Sebaceous glands; Cerumen; Epidermis; Epithelial cells; Keratinocytes; Langerhans cells; Ectodermal cells (islets of Langerhans A61K35/39)
A61K35/36 (Skin) appears on 476 US grants and 932 published applications in this corpus.
Search patents in A61K- Granted patents
- 476
- Published applications
- 932
- Assignees
- 467
- Inventors
- 1,486
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 1 |
| 2002 | 6 | 10 |
| 2003 | 4 | 17 |
| 2004 | 5 | 15 |
| 2005 | 3 | 15 |
| 2006 | 5 | 31 |
| 2007 | 6 | 32 |
| 2008 | 7 | 22 |
| 2009 | 4 | 26 |
| 2010 | 12 | 32 |
| 2011 | 6 | 32 |
| 2012 | 19 | 28 |
| 2013 | 24 | 56 |
| 2014 | 25 | 53 |
| 2015 | 39 | 49 |
| 2016 | 28 | 47 |
| 2017 | 30 | 46 |
| 2018 | 24 | 44 |
| 2019 | 25 | 55 |
| 2020 | 25 | 58 |
| 2021 | 23 | 58 |
| 2022 | 33 | 57 |
| 2023 | 24 | 45 |
| 2024 | 23 | 40 |
| 2025 | 25 | 38 |
| 2026 | 12 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Traditional Chinese medicine composition for treating psoriasis, preparation method therefor and use thereof22 Sep 2026US 12,741,000 B2Tasly Pharmaceutical Group Co., Ltd.
- Composition for kidney treatment using omentum, a medical kit for kidney treatment, including the same, and film for kidney treatment, including cured product thereof21 Jul 2026US 12,685,752 B2Rokit Healthcare Inc.
- Encapsulated cells expressing IL-12 and uses thereof7 Jul 2026US 12,673,072 B2William Marsh Rice University
- Methods for inducing cell division of postmitotic cells23 Jun 2026US 12,661,384 B2The J. David Gladstone Institutes, a testamentary trust established under the Will of J. David Gladstone
- Treatment of intervertebral disc degeneration16 Jun 2026US 12,653,842 B2Kolon Tissuegene, Inc.
- Cells being highly enriched in sasp factors, and composition comprising said cells17 Sep 2026US 2026/0275282 A1Evomedis GmbH
- Use of Hair Stem Cells in Wound Healing10 Sep 2026US 2026/0263528 A1Cutiss AG
- Epithelial Stem Cells and Production and Uses thereof10 Sep 2026US 2026/0265690 A1Stemson Therapeutics Corp.
- Compositions and methods of preparing airway cells10 Sep 2026US 2026/0265697 A1Yale University
- Treatment of intervertebral disc degeneration3 Sep 2026US 2026/0256847 A1Kolon Tissuegene, Inc.
Most cited
By later US patents
- Mesenchymal stem cells for cartilage repair617US 5,906,934 AMorphoGen Pharmaceuticals, Inc. · 1999
- Mesenchymal stem cells for cartilage repair337US 6,214,369 B1MorphoGen Pharmaceuticals, Inc. · 2001
- Process of and material for stimulating growth of cartilage and bony tissue at anatomical sites302US 4,609,551 A1986
- Introduction and expression of foreign genetic material in epithelial cells279US 4,868,116 AWhitehead Institute for Biomedical Research · 1989
- Methods of making conditioned cell culture medium compositions249US 6,372,494 B1Advanced Tissue Sciences, Inc. · 2002