B01J 2219/0875
Gas
B01J2219/0875 (Gas) appears on 454 US grants and 641 published applications in this corpus.
Search patents in B01J- Granted patents
- 454
- Published applications
- 641
- Assignees
- 373
- Inventors
- 1,316
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 8 | 0 |
| 2000 | 6 | 0 |
| 2001 | 21 | 7 |
| 2002 | 17 | 29 |
| 2003 | 18 | 38 |
| 2004 | 17 | 32 |
| 2005 | 18 | 31 |
| 2006 | 22 | 24 |
| 2007 | 6 | 12 |
| 2008 | 8 | 20 |
| 2009 | 9 | 23 |
| 2010 | 14 | 21 |
| 2011 | 8 | 19 |
| 2012 | 14 | 15 |
| 2013 | 13 | 20 |
| 2014 | 11 | 20 |
| 2015 | 18 | 35 |
| 2016 | 22 | 34 |
| 2017 | 24 | 33 |
| 2018 | 21 | 30 |
| 2019 | 32 | 32 |
| 2020 | 20 | 30 |
| 2021 | 22 | 23 |
| 2022 | 17 | 16 |
| 2023 | 24 | 29 |
| 2024 | 19 | 31 |
| 2025 | 13 | 24 |
| 2026 | 8 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and process for mass production of particulate materials8 Sep 2026US 12,728,399 B2Kansas State University Research Foundation
- Plasma reactor and plasma chemical reactions18 Aug 2026US 12,708,890 B2Nanoplazz Technologies Ltd.
- Device for ionization of a fluid11 Aug 2026US 12,706,268 B2Brairtech Sweden AB
- Gas-to-liquid reactor and method of using14 Jul 2026US 12,678,761 B2PlasMerica, LLC
- Solar production of hydrogen using defect engineered boron-rich photocalysts30 Jun 2026US 12,668,487 B2University of Central Florida Research Foundation, Inc.
- Photoreactor assembly24 Sep 2026US 2026/0284631 A1Signify Holding B. V.
- Surface plasmon resonance catalyst and chemical reaction system3 Sep 2026US 2026/0257189 A1Modern Value Inc.
- Pressure resistant light engine3 Sep 2026US 2026/0257190 A1Signify Holding B. V.
- Quantum-Controlled System for Hydrogen Extraction via Floquet-Engineered Bond Destabilization and AI-Regulated Reinjection Cycle6 Aug 2026US 2026/0225878 A1
- Systems and Methods for Nitric Oxide Generation with Humidity Control30 Jul 2026US 2026/0217532 A1Third Pole, Inc.
Most cited
By later US patents
- Fast quench reactor method295US 5,935,293 ALockheed Martin Idaho Technologies Company · 1999
- Fast quench reactor and method231US 5,749,937 ALockheed Idaho Technologies Company · 1998
- Process for producing single wall nanotubes using unsupported metal catalysts146US 6,221,330 B1Hyperion Catalysis International, Inc. · 2001
- Thermal synthesis apparatus and process128US 6,821,500 B2Bechtel BWXT Idaho, LLC · 2004
- Gas-phase nucleation and growth of single-wall carbon nanotubes from high pressure CO99US 6,761,870 B1William Marsh Rice University · 2004