A61K 36/481
Astragalus
Official title: Astragalus (milkvetch)
A61K36/481 (Astragalus) appears on 239 US grants and 394 published applications in this corpus.
Search patents in A61K- Granted patents
- 239
- Published applications
- 394
- Assignees
- 191
- Inventors
- 799
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 4 | 14 |
| 2003 | 3 | 12 |
| 2004 | 8 | 14 |
| 2005 | 8 | 19 |
| 2006 | 8 | 12 |
| 2007 | 7 | 11 |
| 2008 | 10 | 14 |
| 2009 | 4 | 14 |
| 2010 | 4 | 12 |
| 2011 | 3 | 9 |
| 2012 | 9 | 15 |
| 2013 | 4 | 19 |
| 2014 | 13 | 13 |
| 2015 | 14 | 18 |
| 2016 | 8 | 17 |
| 2017 | 12 | 22 |
| 2018 | 11 | 12 |
| 2019 | 17 | 18 |
| 2020 | 17 | 19 |
| 2021 | 7 | 24 |
| 2022 | 11 | 19 |
| 2023 | 12 | 18 |
| 2024 | 7 | 18 |
| 2025 | 12 | 18 |
| 2026 | 10 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stable compositions of functional ingredients and methods of making the same28 Jul 2026US 12,691,078 B2Nulixir Inc.
- Method for manufacturing bone growth promoting composition28 Jul 2026US 12,691,154 B2
- Traditional CHINESE medicine compound composition with immune bidirectional regulation effect and preparation method and applications thereof7 Jul 2026US 12,673,081 B2Chenland Nutritionals Inc.
- Herbal composition, preparation method thereof and method for preventing or treating respiratory disorder by administering the same16 Jun 2026US 12,653,858 B2National Yang Ming.Chiao Tung University
- Chinese herbal medicine anti-virus areca nut product and preparation method thereof, and areca nut additive agent26 May 2026US 12,636,338 B2Changde Jizhi Biological Technology Co., Ltd
- Use of ginsenoside in combination with pd-1 blocker in preparing medicament against head and neck squamous cell carcinoma3 Sep 2026US 2026/0256821 A1Chinese Academy of Medical Sciences Institute of Medicinal Plant Development
- Phyto-compositions6 Aug 2026US 2026/0224651 A1Phytoheal Medtech International
- Compositions and therapeutic methods for treating chronic sequalae following viral infections4 Jun 2026US 2026/0151414 A1
- Traditional chinese medicine composition and traditional chinese medicine decoction for preventing and/or treating interstitial lung disease, and preparation method therefor and use thereof14 May 2026US 2026/0130962 A1Chongqing Academy of Chinese Materia Medica
- Traditional chinese medicine composition for treatment of lung tumor, preparation method therefor, and use thereof30 Apr 2026US 2026/0115246 A1Anhua Hengtai (Beijing) Pharmaceutical Technology Co., Ltd
Most cited
By later US patents
- Essential oil composition101US 6,280,751 B12001
- Prolonged release drug tablet formulations43US 5,096,714 AHauser-Kuhrts, Inc. · 1992
- Improved niacin formulation34US 5,023,245 AHauser-Kuhrts, Inc. · 1991
- Laxative composition comprising psyllium seeds and senna fruits30US 4,511,561 ADr. Madaus & Co. · 1985
- Composition and method for treating the effects of diseases and maladies27US 6,787,164 B2Bioselect Innovations, Inc. · 2004