B01J 2219/0892
Involving catalytically active material
Official title: involving catalytically active material
B01J2219/0892 (Involving catalytically active material) appears on 405 US grants and 610 published applications in this corpus.
Search patents in B01J- Granted patents
- 405
- Published applications
- 610
- Assignees
- 347
- Inventors
- 1,230
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 14 | 6 |
| 2002 | 7 | 26 |
| 2003 | 8 | 35 |
| 2004 | 20 | 36 |
| 2005 | 25 | 32 |
| 2006 | 29 | 22 |
| 2007 | 12 | 25 |
| 2008 | 13 | 24 |
| 2009 | 18 | 24 |
| 2010 | 11 | 28 |
| 2011 | 9 | 14 |
| 2012 | 12 | 17 |
| 2013 | 13 | 20 |
| 2014 | 15 | 32 |
| 2015 | 21 | 24 |
| 2016 | 16 | 23 |
| 2017 | 19 | 29 |
| 2018 | 12 | 17 |
| 2019 | 13 | 27 |
| 2020 | 20 | 21 |
| 2021 | 19 | 21 |
| 2022 | 20 | 23 |
| 2023 | 16 | 28 |
| 2024 | 13 | 26 |
| 2025 | 14 | 23 |
| 2026 | 12 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Liquid plasma discharge device and method for biodiesel synthesis using same15 Sep 2026US 12,734,499 B2Regents of the University of Minnesota
- Carbon-based catalytic devices25 Aug 2026US 12,716,136 B2Regents of the University of Minnesota
- Catalyst, its preparation and its use in ammonia synthesis25 Aug 2026US 12,716,139 B2City University of Hong Kong
- 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.
- Pyrolysis and plasma decomposition method for producing carbon nanomaterial17 Sep 2026US 2026/0275198 A1Microwave Solutions GmbH
- V2alc@v2o5/tio2 heterojunction composite photocatalyst, preparation method, and application thereof10 Sep 2026US 2026/0264054 A1United Arab Emirates University
- Surface plasmon resonance catalyst and chemical reaction system3 Sep 2026US 2026/0257189 A1Modern Value Inc.
- Continuous flow photocatalytic reactor and photochemical continuous conversion method of gas20 Aug 2026US 2026/0241362 A1
- A photoreactor assembly25 Jun 2026US 2026/0177213 A1Signify Holding B. V.
Most cited
By later US patents
- Carbon fibers formed from single-wall carbon nanotubes204US 6,683,783 B1William Marsh Rice University · 2004
- Plasma whirl reactor apparatus and methods of use164US 7,622,693 B2Foret Plasma Labs, LLC · 2009
- Methods for producing composites of single-wall carbon nanotubes and compositions thereof161US 7,105,596 B2William Marsh Rice University · 2006
- Continuous fiber of single-wall carbon nanotubes154US 6,979,709 B2William Marsh Rice University · 2005
- Method for growing continuous fiber131US 6,749,827 B2William Marsh Rice University · 2004