B01F 23/23764
Hydrogen
Official title: {Hydrogen}
B01F23/23764 (Hydrogen) appears on 34 US grants and 61 published applications in this corpus.
Search patents in B01F- Granted patents
- 34
- Published applications
- 61
- Assignees
- 34
- Inventors
- 109
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 2 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 3 |
| 2014 | 0 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 1 |
| 2017 | 0 | 7 |
| 2018 | 2 | 1 |
| 2019 | 6 | 5 |
| 2020 | 2 | 5 |
| 2021 | 2 | 3 |
| 2022 | 3 | 4 |
| 2023 | 2 | 5 |
| 2024 | 2 | 3 |
| 2025 | 4 | 4 |
| 2026 | 1 | 7 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Reversing flow apparatus14 Jul 2026US 12,678,748 B2
- Ultrafine bubble generator and ultrafine bubble generation method25 Nov 2025US 12,478,928 B2Saraya Co., Ltd.
- Hydro-diesel engine system having separate agitation mixing and chemical mixing of hydrogen gas into liquid diesel fuel29 Jul 2025US 12,370,505 B2H2Diesel, Inc.
- Method and apparatus for producing chlorine gas in an electrolytic cell3 Jun 2025US 12,318,740 B2Moleaer, Inc.
- Gas-saturated liquid generator8 Apr 2025US 12,268,996 B2NUTRISTAMINA s.r.o.
- Hydrogen infused drinking system10 Sep 2026US 2026/0264028 A1
- Hydrogen infused drinking system10 Sep 2026US 2026/0264029 A1
- Hydrogen infused drinking system27 Aug 2026US 2026/0249257 A1
- Hydrogen infused drinking system27 Aug 2026US 2026/0249258 A1
- Gas Infusion Apparatus and Method of Making28 May 2026US 2026/0145143 A1
Most cited
By later US patents
- Selective hydrogen adding equipment for living organism applicable fluid11US 9,149,774 B2Miz Co., Ltd. · 2015
- Micro-bubble generator, vortex breakdown nozzle for micro-bubble generator, vane swirler for micro-bubble generator, micro-bubble generating method, and micro-bubble applying device9US 7,997,563 B2National University Corporation University of Tsukuba · 2011
- Apparatus for supplying water containing dissolved gas6US 7,329,312 B2Kurita Water Industries Ltd. · 2008
- Method for manufacturing a hydrogen-added water and a device for the same6US 8,038,127 B2H4O Inc. · 2011
- Process for producing hydrogen-containing water for drinking6US 9,511,331 B2Shefco Co., Ltd. · 2016