A61P 17/18
Antioxidants
Official title: Antioxidants, e.g. antiradicals (preparations for protection against sunlight A61Q17/00)
A61P17/18 (Antioxidants) appears on 745 US grants and 1,344 published applications in this corpus.
Search patents in A61P- Granted patents
- 745
- Published applications
- 1,344
- Assignees
- 633
- Inventors
- 2,402
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 10 |
| 2003 | 4 | 13 |
| 2004 | 5 | 21 |
| 2005 | 2 | 30 |
| 2006 | 7 | 29 |
| 2007 | 7 | 45 |
| 2008 | 15 | 62 |
| 2009 | 15 | 93 |
| 2010 | 32 | 115 |
| 2011 | 29 | 102 |
| 2012 | 43 | 103 |
| 2013 | 74 | 92 |
| 2014 | 75 | 72 |
| 2015 | 48 | 52 |
| 2016 | 50 | 61 |
| 2017 | 52 | 75 |
| 2018 | 50 | 54 |
| 2019 | 49 | 61 |
| 2020 | 41 | 52 |
| 2021 | 37 | 44 |
| 2022 | 31 | 46 |
| 2023 | 20 | 31 |
| 2024 | 16 | 31 |
| 2025 | 18 | 30 |
| 2026 | 14 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compositions and methods for treating damaged skin1 Sep 2026US 12,721,872 B1Codex Labs Corporation
- Use of combretum micranthum extract in cosmetics2 Jun 2026US 12,642,757 B2Acaderma Asia Limited
- Hydroquinone stabilizing composition26 May 2026US 12,636,239 B2LG Household & Health Care Ltd.
- Topically administered strontium-containing complexes for treating pain, pruritis and inflammation26 May 2026US 12,636,311 B2Galleon Labs LLC
- Composition for the treatment of skin and mucous membrane diseases26 May 2026US 12,636,330 B2Neilos S.R.L.
- Preparation method and application of zinc hyaluronate3 Sep 2026US 2026/0256826 A1Bloomage Biotech (Tianjin) Co., Ltd.
- Composition for enhancing skin barrier containing complex extract of red ginseng, centella asiatica, houttuynia cordata and lonicerae flos as active ingredients20 Aug 2026US 2026/0240932 A1Industry-Academic Cooperation Foundation Daegu Haany University
- Methods of treating erythropoietic protoporphyria, x-linked protoporphyria, or congenital erythropoietic porphyria with glycine transport inhibitors13 Aug 2026US 2026/0232656 A1Disc Medicine, Inc.
- Composition13 Aug 2026US 2026/0232744 A1Honda Motor Co., Ltd.
- Orchid exosome composition for enhancing skin barrier, promoting skin whitening and anti-wrinkle, method thereof, freeze-dried crystal structure, and kit structure of care product23 Jul 2026US 2026/0207473 A1FacialBeau International Corporation
Most cited
By later US patents
- Methods of making conditioned cell culture medium compositions249US 6,372,494 B1Advanced Tissue Sciences, Inc. · 2002
- Penetrating pharmaceutical foam145US 7,700,076 B2Foamix Ltd. · 2010
- Light and ultrasonic transducer device for skin therapy93US 9,561,357 B2Sonovia Holdings LLC · 2017
- Light and/or ultrasonic transducer device with sensor feedback for dose control87US 9,061,128 B2Sonovia Holdings LLC · 2015
- Penetrating pharmaceutical foam70US 8,741,265 B2Foamix Ltd. · 2014