A61K 31/4415
Pyridoxine, i.e. vitamin b6
Official title: Pyridoxine, i.e. Vitamin B6 (pyridoxal phosphate A61K31/675)
A61K31/4415 (Pyridoxine, i.e. vitamin b6) appears on 630 US grants and 1,288 published applications in this corpus.
Search patents in A61K- Granted patents
- 630
- Published applications
- 1,288
- Assignees
- 531
- Inventors
- 1,818
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 2 |
| 2002 | 16 | 23 |
| 2003 | 9 | 14 |
| 2004 | 15 | 26 |
| 2005 | 4 | 33 |
| 2006 | 15 | 53 |
| 2007 | 10 | 45 |
| 2008 | 4 | 39 |
| 2009 | 14 | 32 |
| 2010 | 9 | 35 |
| 2011 | 10 | 37 |
| 2012 | 13 | 28 |
| 2013 | 27 | 53 |
| 2014 | 24 | 52 |
| 2015 | 29 | 69 |
| 2016 | 37 | 84 |
| 2017 | 43 | 69 |
| 2018 | 42 | 62 |
| 2019 | 40 | 61 |
| 2020 | 40 | 52 |
| 2021 | 37 | 84 |
| 2022 | 47 | 82 |
| 2023 | 25 | 76 |
| 2024 | 43 | 63 |
| 2025 | 27 | 52 |
| 2026 | 30 | 62 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transmucosal film for treating insomnia15 Sep 2026US 12,734,127 B1Xiamen LP Pharmaceutical Co., Ltd.
- Powdered food supplement for producing a beverage1 Sep 2026US 12,721,878 B2PM-International AG
- Antiviral supplement formulations11 Aug 2026US 12,702,677 B2Vymedic, LLC
- Caffeine-free ready-to-drink composition for pre-caffeine cognitive priming28 Jul 2026US 12,691,061 B1
- Compositions containing nicotinamide and vitamin B6 and methods of using such compositions for treating sarcopenia and frailty28 Jul 2026US 12,691,104 B2Societe des Produits Nestle S. A.
- Compositions, Kits, and Methods Comprising Bioidentical D BHB With Optional Vitamin B6 for Neurological Wellness, Mood Stability, and Medication Taper Support8 Oct 2026US 2026/0306430 A1Global Ketone Limited
- Nutritional compositions, supplements, and fortifiers8 Oct 2026US 2026/0306432 A1Societe des Produits Nestle S. A.
- Beta-hydroxybutyrate for the dietary management of depression1 Oct 2026US 2026/0294854 A1Laureate Institute For Brain Research
- Compositions and compounds including lithium orotate1 Oct 2026US 2026/0294962 A1Atlantis Software Company
- Beverage with collagen and additional additives1 Oct 2026US 2026/0295000 A1Welldrinks Ltd
Most cited
By later US patents
- Methods for treating diabetic neuropathy258US 7,030,146 B2Kansas University Medical Center · 2006
- Methods for diagnosing, preventing, and treating developmental disorders due to a combination of genetic and environmental factors79US 6,210,950 B1University of Medicine and Dentistry of New Jersey · 2001
- Multi-vitamin and mineral supplement78US 6,361,800 B1Cooper Concepts, Inc. · 2002
- Dietary supplement and method for use as a probiotic, for alleviating the symptons associated with irritable bowel syndrome71US 6,203,797 B12001
- Sublingual films67US 9,427,412 B2Cynapsus Therapeutics, Inc. · 2016