B01J 37/105
Hydropyrolysis
Official title: {Hydropyrolysis}
B01J37/105 (Hydropyrolysis) appears on 34 US grants and 34 published applications in this corpus.
Search patents in B01J- Granted patents
- 34
- Published applications
- 34
- Assignees
- 26
- Inventors
- 102
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 2 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 8 |
| 2021 | 3 | 4 |
| 2022 | 5 | 4 |
| 2023 | 6 | 2 |
| 2024 | 5 | 6 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- MFI zeolite and its uses for production of light olefins and/or aromatics17 Feb 2026US 12,551,874 B2Uop LLC
- Catalyst for decomposition of ammonia, manufacturing method therefor, and method for producing hydrogen using same18 Mar 2025US 12,251,684 B2Korea Research Institute of Chemical Technology
- Nano size crystal ZSM-5 and its preparation and applications thereof11 Feb 2025US 12,220,688 B2Hindustan Petroleum Corporation Limited
- Method for making functional structural body31 Dec 2024US 12,179,182 B2Furukawa Electric Co., Ltd.
- Catalyst comprising an active nickel phase distributed in a shell22 Oct 2024US 12,121,882 B2Ifp Energies Nouvelles
- Co2 capture and desorption using core-shell catalysts16 Jan 2025US 2025/0018327 A1
- Use of 1-methyl-6,7-dihydro-5h-cyclopenta[b]pyridine-1-ium cation as structure directing agent for the preparation of zeolites and zeolites obtained using the same9 Jan 2025US 2025/0011177 A1
- Methods of forming zeolite compositions and catalyst compositions19 Dec 2024US 2024/0416329 A1King Fahd University of Petroleum and Minerals
- Catalyst for decomposition of ammonia, manufacturing method therefor, and method for producing hydrogen using same24 Oct 2024US 2024/0351006 A1Korea Research Institute of Chemical Technology
- Nano size crystal zsm-5 and its preparation and applications thereof1 Aug 2024US 2024/0253027 A1Hindustan Petroleum Corporation Limited
Most cited
By later US patents
- Doped, pyrogenically prepared oxides32US 6,328,944 B1Degussa AG · 2001
- Dopant control of metal silicide formation26US 4,803,539 AInternational Business Machines Corporation · 1989
- Process of making catalysts and catalysts made by the process20US 5,036,037 AMaschinenfabrik Andritz Aktiengesellschaft · 1991
- Doped, pyrogenically prepared oxides18US 6,613,300 B2Degussa AG · 2003
- Process for producing carbon substrates loaded with metal oxides and carbon substrates produced in this way18US 9,463,435 B2Blücher GmbH · 2016